From 3857be55d2bf2e7b5a7318ca5cefe1dee41d0b05 Mon Sep 17 00:00:00 2001 From: npm team Date: Thu, 10 Mar 2022 19:08:45 +0000 Subject: [PATCH] deps: upgrade npm to 8.5.4 --- .../content/configuring-npm/package-json.md | 2 +- deps/npm/docs/output/commands/npm-ls.html | 2 +- deps/npm/docs/output/commands/npm.html | 2 +- .../output/configuring-npm/package-json.html | 2 +- deps/npm/lib/commands/doctor.js | 45 +- deps/npm/lib/commands/owner.js | 169 +- deps/npm/lib/utils/otplease.js | 19 +- deps/npm/man/man1/npm-ls.1 | 2 +- deps/npm/man/man1/npm.1 | 2 +- deps/npm/man/man5/package-json.5 | 2 +- .../@npmcli/arborist/lib/arborist/rebuild.js | 27 +- .../@npmcli/arborist/package.json | 2 +- .../@npmcli/map-workspaces/lib/index.js | 58 +- .../@npmcli/map-workspaces/package.json | 15 +- deps/npm/node_modules/gauge/lib/demo.js | 45 - deps/npm/node_modules/gauge/package.json | 7 +- .../node_modules/libnpmaccess/package.json | 2 +- deps/npm/node_modules/libnpmdiff/package.json | 2 +- deps/npm/node_modules/libnpmexec/package.json | 2 +- deps/npm/node_modules/libnpmfund/package.json | 2 +- deps/npm/node_modules/libnpmhook/package.json | 2 +- deps/npm/node_modules/libnpmorg/package.json | 2 +- deps/npm/node_modules/libnpmpack/package.json | 2 +- .../node_modules/libnpmpublish/package.json | 2 +- .../node_modules/libnpmsearch/package.json | 2 +- deps/npm/node_modules/libnpmteam/package.json | 2 +- .../node_modules/libnpmversion/package.json | 2 +- .../make-fetch-happen/lib/agent.js | 1 + .../node_modules/lru-cache/bundle/main.js | 2 +- .../node_modules/lru-cache/index.js | 30 +- .../node_modules/lru-cache/package.json | 2 +- .../make-fetch-happen/package.json | 10 +- .../read-package-json/package.json | 2 +- .../read-package-json/read-json.js | 4 + deps/npm/package.json | 33 +- .../test/lib/commands/doctor.js.test.cjs | 1449 ++++++++++++++++ .../test/lib/commands/shrinkwrap.js.test.cjs | 50 +- deps/npm/test/fixtures/clean-snapshot.js | 2 +- deps/npm/test/fixtures/mock-logs.js | 22 +- deps/npm/test/fixtures/mock-npm.js | 11 +- deps/npm/test/fixtures/tnock.js | 15 + deps/npm/test/lib/commands/access.js | 16 +- deps/npm/test/lib/commands/completion.js | 2 +- deps/npm/test/lib/commands/doctor.js | 1468 ++++++----------- deps/npm/test/lib/commands/pack.js | 14 +- deps/npm/test/lib/commands/repo.js | 4 +- deps/npm/test/lib/commands/restart.js | 2 +- deps/npm/test/lib/commands/shrinkwrap.js | 8 +- deps/npm/test/lib/commands/start.js | 2 +- deps/npm/test/lib/commands/stop.js | 2 +- deps/npm/test/lib/commands/test.js | 2 +- deps/npm/test/lib/npm.js | 16 +- deps/npm/test/lib/utils/error-message.js | 16 +- 53 files changed, 2258 insertions(+), 1350 deletions(-) delete mode 100644 deps/npm/node_modules/gauge/lib/demo.js create mode 100644 deps/npm/tap-snapshots/test/lib/commands/doctor.js.test.cjs create mode 100644 deps/npm/test/fixtures/tnock.js diff --git a/deps/npm/docs/content/configuring-npm/package-json.md b/deps/npm/docs/content/configuring-npm/package-json.md index 530df0971c8ebe..a6298f0c436c38 100644 --- a/deps/npm/docs/content/configuring-npm/package-json.md +++ b/deps/npm/docs/content/configuring-npm/package-json.md @@ -323,7 +323,7 @@ This should be a module relative to the root of your package folder. For most modules, it makes the most sense to have a main script and often not much else. -If `main` is not set it defaults to `index.js` in the packages root folder. +If `main` is not set it defaults to `index.js` in the package's root folder. ### browser diff --git a/deps/npm/docs/output/commands/npm-ls.html b/deps/npm/docs/output/commands/npm-ls.html index 3269bcc579a886..71266906e656a0 100644 --- a/deps/npm/docs/output/commands/npm-ls.html +++ b/deps/npm/docs/output/commands/npm-ls.html @@ -166,7 +166,7 @@

Description

the results to only the paths to the packages named. Note that nested packages will also show the paths to the specified packages. For example, running npm ls promzard in npm's source tree will show:

-
npm@8.5.3 /path/to/npm
+
npm@8.5.4 /path/to/npm
 └─┬ init-package-json@0.0.4
   └── promzard@0.1.5
 

diff --git a/deps/npm/docs/output/commands/npm.html b/deps/npm/docs/output/commands/npm.html
index 89bdc4f6d0b238..c7f39d123162ee 100644
--- a/deps/npm/docs/output/commands/npm.html
+++ b/deps/npm/docs/output/commands/npm.html
@@ -149,7 +149,7 @@ 
Table of contents

 
 
 
Version

-
8.5.3

+
8.5.4

 
Description

 
npm is the package manager for the Node JavaScript platform.  It puts
 modules in place so that node can find them, and manages dependency
diff --git a/deps/npm/docs/output/configuring-npm/package-json.html b/deps/npm/docs/output/configuring-npm/package-json.html
index 9aed0d3070d90e..866e104991b3c6 100644
--- a/deps/npm/docs/output/configuring-npm/package-json.html
+++ b/deps/npm/docs/output/configuring-npm/package-json.html
@@ -391,7 +391,7 @@ 
main

 
This should be a module relative to the root of your package folder.

 
For most modules, it makes the most sense to have a main script and often
 not much else.

-
If main is not set it defaults to index.js in the packages root folder.

+
If main is not set it defaults to index.js in the package's root folder.

 
browser

 
If your module is meant to be used client-side the browser field should be
 used instead of the main field. This is helpful to hint users that it might
diff --git a/deps/npm/lib/commands/doctor.js b/deps/npm/lib/commands/doctor.js
index 9af4c4cd6ffbfc..630150c0886fed 100644
--- a/deps/npm/lib/commands/doctor.js
+++ b/deps/npm/lib/commands/doctor.js
@@ -10,7 +10,6 @@ const semver = require('semver')
 const { promisify } = require('util')
 const log = require('../utils/log-shim.js')
 const ansiTrim = require('../utils/ansi-trim.js')
-const isWindows = require('../utils/is-windows.js')
 const ping = require('../utils/ping.js')
 const {
   registry: { default: defaultRegistry },
@@ -55,32 +54,36 @@ class Doctor extends BaseCommand {
       ['node -v', 'getLatestNodejsVersion', []],
       ['npm config get registry', 'checkNpmRegistry', []],
       ['which git', 'getGitPath', []],
-      ...(isWindows
+      ...(process.platform === 'win32'
         ? []
         : [
-          ['Perms check on cached files', 'checkFilesPermission', [this.npm.cache, true, R_OK]],
           [
+            'Perms check on cached files',
+            'checkFilesPermission',
+            [this.npm.cache, true, R_OK],
+          ], [
             'Perms check on local node_modules',
             'checkFilesPermission',
-            [this.npm.localDir, true],
-          ],
-          [
+            [this.npm.localDir, true, R_OK | W_OK, true],
+          ], [
             'Perms check on global node_modules',
             'checkFilesPermission',
-            [this.npm.globalDir, false],
-          ],
-          [
+            [this.npm.globalDir, false, R_OK],
+          ], [
             'Perms check on local bin folder',
             'checkFilesPermission',
-            [this.npm.localBin, false, R_OK | W_OK | X_OK],
-          ],
-          [
+            [this.npm.localBin, false, R_OK | W_OK | X_OK, true],
+          ], [
             'Perms check on global bin folder',
             'checkFilesPermission',
             [this.npm.globalBin, false, X_OK],
           ],
         ]),
-      ['Verify cache contents', 'verifyCachedFiles', [this.npm.flatOptions.cache]],
+      [
+        'Verify cache contents',
+        'verifyCachedFiles',
+        [this.npm.flatOptions.cache],
+      ],
       // TODO:
       // - ensure arborist.loadActual() runs without errors and no invalid edges
       // - ensure package-lock.json matches loadActual()
@@ -129,6 +132,7 @@ class Doctor extends BaseCommand {
     if (!this.npm.silent) {
       this.npm.output(table(outTable, tableOpts))
       if (!allOk) {
+        // TODO is this really needed?
         console.error('')
       }
     }
@@ -141,7 +145,7 @@ class Doctor extends BaseCommand {
     const tracker = log.newItem('checkPing', 1)
     tracker.info('checkPing', 'Pinging registry')
     try {
-      await ping(this.npm.flatOptions)
+      await ping({ ...this.npm.flatOptions, retry: false })
       return ''
     } catch (er) {
       if (/^E\d{3}$/.test(er.code || '')) {
@@ -201,11 +205,7 @@ class Doctor extends BaseCommand {
     }
   }
 
-  async checkFilesPermission (root, shouldOwn, mask = null) {
-    if (mask === null) {
-      mask = shouldOwn ? R_OK | W_OK : R_OK
-    }
-
+  async checkFilesPermission (root, shouldOwn, mask, missingOk) {
     let ok = true
 
     const tracker = log.newItem(root, 1)
@@ -217,8 +217,11 @@ class Doctor extends BaseCommand {
       for (const f of files) {
         tracker.silly('checkFilesPermission', f.substr(root.length + 1))
         const st = await lstat(f).catch(er => {
-          ok = false
-          tracker.warn('checkFilesPermission', 'error getting info for ' + f)
+          // if it can't be missing, or if it can and the error wasn't that it was missing
+          if (!missingOk || er.code !== 'ENOENT') {
+            ok = false
+            tracker.warn('checkFilesPermission', 'error getting info for ' + f)
+          }
         })
 
         tracker.completeWork(1)
diff --git a/deps/npm/lib/commands/owner.js b/deps/npm/lib/commands/owner.js
index 93e0a45ad1e274..ceff5513afe641 100644
--- a/deps/npm/lib/commands/owner.js
+++ b/deps/npm/lib/commands/owner.js
@@ -59,60 +59,39 @@ class Owner extends BaseCommand {
   }
 
   async exec ([action, ...args]) {
-    const opts = {
-      ...this.npm.flatOptions,
-    }
     switch (action) {
       case 'ls':
       case 'list':
-        return this.ls(args[0], opts)
+        return this.ls(args[0])
       case 'add':
-        return this.add(args[0], args[1], opts)
+        return this.changeOwners(args[0], args[1], 'add')
       case 'rm':
       case 'remove':
-        return this.rm(args[0], args[1], opts)
+        return this.changeOwners(args[0], args[1], 'rm')
       default:
         throw this.usageError()
     }
   }
 
-  async ls (pkg, opts) {
-    if (!pkg) {
-      if (this.npm.config.get('global')) {
-        throw this.usageError()
-      }
-
-      const pkgName = await readLocalPkgName(this.npm.prefix)
-      if (!pkgName) {
-        throw this.usageError()
-      }
-
-      pkg = pkgName
-    }
-
+  async ls (pkg) {
+    pkg = await this.getPkg(pkg)
     const spec = npa(pkg)
 
     try {
-      const packumentOpts = { ...opts, fullMetadata: true }
+      const packumentOpts = { ...this.npm.flatOptions, fullMetadata: true }
       const { maintainers } = await pacote.packument(spec, packumentOpts)
       if (!maintainers || !maintainers.length) {
         this.npm.output('no admin found')
       } else {
-        this.npm.output(maintainers.map(o => `${o.name} <${o.email}>`).join('\n'))
+        this.npm.output(maintainers.map(m => `${m.name} <${m.email}>`).join('\n'))
       }
-
-      return maintainers
     } catch (err) {
       log.error('owner ls', "Couldn't get owner data", pkg)
       throw err
     }
   }
 
-  async add (user, pkg, opts) {
-    if (!user) {
-      throw this.usageError()
-    }
-
+  async getPkg (pkg) {
     if (!pkg) {
       if (this.npm.config.get('global')) {
         throw this.usageError()
@@ -122,44 +101,25 @@ class Owner extends BaseCommand {
         throw this.usageError()
       }
 
-      pkg = pkgName
+      return pkgName
     }
-    log.verbose('owner add', '%s to %s', user, pkg)
-
-    const spec = npa(pkg)
-    return this.putOwners(spec, user, opts,
-      (newOwner, owners) => this.validateAddOwner(newOwner, owners))
+    return pkg
   }
 
-  async rm (user, pkg, opts) {
+  async changeOwners (user, pkg, addOrRm) {
     if (!user) {
       throw this.usageError()
     }
 
-    if (!pkg) {
-      if (this.npm.config.get('global')) {
-        throw this.usageError()
-      }
-      const pkgName = await readLocalPkgName(this.npm.prefix)
-      if (!pkgName) {
-        throw this.usageError()
-      }
-
-      pkg = pkgName
-    }
-    log.verbose('owner rm', '%s from %s', user, pkg)
+    pkg = await this.getPkg(pkg)
+    log.verbose(`owner ${addOrRm}`, '%s to %s', user, pkg)
 
     const spec = npa(pkg)
-    return this.putOwners(spec, user, opts,
-      (rmOwner, owners) => this.validateRmOwner(rmOwner, owners))
-  }
-
-  async putOwners (spec, user, opts, validation) {
     const uri = `/-/user/org.couchdb.user:${encodeURIComponent(user)}`
-    let u = ''
+    let u
 
     try {
-      u = await npmFetch.json(uri, opts)
+      u = await npmFetch.json(uri, this.npm.flatOptions)
     } catch (err) {
       log.error('owner mutate', `Error getting user data for ${user}`)
       throw err
@@ -177,36 +137,60 @@ class Owner extends BaseCommand {
     // normalize user data
     u = { name: u.name, email: u.email }
 
-    const data = await pacote.packument(spec, { ...opts, fullMetadata: true })
+    const data = await pacote.packument(spec, { ...this.npm.flatOptions, fullMetadata: true })
 
-    // save the number of maintainers before validation for comparison
-    const before = data.maintainers ? data.maintainers.length : 0
+    const owners = data.maintainers || []
+    let maintainers
+    if (addOrRm === 'add') {
+      const existing = owners.find(o => o.name === u.name)
+      if (existing) {
+        log.info(
+          'owner add',
+          `Already a package owner: ${existing.name} <${existing.email}>`
+        )
+        return
+      }
+      maintainers = [
+        ...owners,
+        u,
+      ]
+    } else {
+      maintainers = owners.filter(o => o.name !== u.name)
 
-    const m = validation(u, data.maintainers)
-    if (!m) {
-      return
-    } // invalid owners
+      if (maintainers.length === owners.length) {
+        log.info('owner rm', 'Not a package owner: ' + u.name)
+        return false
+      }
 
-    const body = {
-      _id: data._id,
-      _rev: data._rev,
-      maintainers: m,
+      if (!maintainers.length) {
+        throw Object.assign(
+          new Error(
+            'Cannot remove all owners of a package. Add someone else first.'
+          ),
+          { code: 'EOWNERRM' }
+        )
+      }
     }
+
     const dataPath = `/${spec.escapedName}/-rev/${encodeURIComponent(data._rev)}`
-    const res = await otplease(opts, opts => {
+    const res = await otplease(this.npm.flatOptions, opts => {
       return npmFetch.json(dataPath, {
         ...opts,
         method: 'PUT',
-        body,
+        body: {
+          _id: data._id,
+          _rev: data._rev,
+          maintainers,
+        },
         spec,
       })
     })
 
     if (!res.error) {
-      if (m.length < before) {
-        this.npm.output(`- ${user} (${spec.name})`)
-      } else {
+      if (addOrRm === 'add') {
         this.npm.output(`+ ${user} (${spec.name})`)
+      } else {
+        this.npm.output(`- ${user} (${spec.name})`)
       }
     } else {
       throw Object.assign(
@@ -216,47 +200,6 @@ class Owner extends BaseCommand {
     }
     return res
   }
-
-  validateAddOwner (newOwner, owners) {
-    owners = owners || []
-    for (const o of owners) {
-      if (o.name === newOwner.name) {
-        log.info(
-          'owner add',
-          'Already a package owner: ' + o.name + ' <' + o.email + '>'
-        )
-        return false
-      }
-    }
-    return [
-      ...owners,
-      newOwner,
-    ]
-  }
-
-  validateRmOwner (rmOwner, owners) {
-    let found = false
-    const m = owners.filter(function (o) {
-      var match = (o.name === rmOwner.name)
-      found = found || match
-      return !match
-    })
-
-    if (!found) {
-      log.info('owner rm', 'Not a package owner: ' + rmOwner.name)
-      return false
-    }
-
-    if (!m.length) {
-      throw Object.assign(
-        new Error(
-          'Cannot remove all owners of a package. Add someone else first.'
-        ),
-        { code: 'EOWNERRM' }
-      )
-    }
-
-    return m
-  }
 }
+
 module.exports = Owner
diff --git a/deps/npm/lib/utils/otplease.js b/deps/npm/lib/utils/otplease.js
index 0e32493f9eb3e8..566c24ef2e293b 100644
--- a/deps/npm/lib/utils/otplease.js
+++ b/deps/npm/lib/utils/otplease.js
@@ -1,20 +1,17 @@
-const prompt = 'This operation requires a one-time password.\nEnter OTP:'
 const readUserInfo = require('./read-user-info.js')
 
-const isOtpError = err =>
-  err.code === 'EOTP' || (err.code === 'E401' && /one-time pass/.test(err.body))
-
 module.exports = otplease
-function otplease (opts, fn) {
-  opts = { prompt, ...opts }
-  return Promise.resolve().then(() => fn(opts)).catch(err => {
-    if (!isOtpError(err)) {
+async function otplease (opts, fn) {
+  try {
+    await fn(opts)
+  } catch (err) {
+    if (err.code !== 'EOTP' && (err.code !== 'E401' || !/one-time pass/.test(err.body))) {
       throw err
     } else if (!process.stdin.isTTY || !process.stdout.isTTY) {
       throw err
     } else {
-      return readUserInfo.otp(opts.prompt)
-        .then(otp => fn({ ...opts, otp }))
+      const otp = await readUserInfo.otp('This operation requires a one-time password.\nEnter OTP:')
+      return fn({ ...opts, otp })
     }
-  })
+  }
 }
diff --git a/deps/npm/man/man1/npm-ls.1 b/deps/npm/man/man1/npm-ls.1
index 50ea904cebb739..8109df3e91718b 100644
--- a/deps/npm/man/man1/npm-ls.1
+++ b/deps/npm/man/man1/npm-ls.1
@@ -26,7 +26,7 @@ example, running \fBnpm ls promzard\fP in npm's source tree will show:
 .P
 .RS 2
 .nf
-npm@8\.5\.3 /path/to/npm
+npm@8\.5\.4 /path/to/npm
 └─┬ init\-package\-json@0\.0\.4
   └── promzard@0\.1\.5
 .fi
diff --git a/deps/npm/man/man1/npm.1 b/deps/npm/man/man1/npm.1
index 0b65e8ff019627..06e0c816153308 100644
--- a/deps/npm/man/man1/npm.1
+++ b/deps/npm/man/man1/npm.1
@@ -4,7 +4,7 @@
 .SS Synopsis
 .SS Version
 .P
-8\.5\.3
+8\.5\.4
 .SS Description
 .P
 npm is the package manager for the Node JavaScript platform\.  It puts
diff --git a/deps/npm/man/man5/package-json.5 b/deps/npm/man/man5/package-json.5
index fb7dd46c6f5379..efcca0777d0868 100644
--- a/deps/npm/man/man5/package-json.5
+++ b/deps/npm/man/man5/package-json.5
@@ -370,7 +370,7 @@ This should be a module relative to the root of your package folder\.
 For most modules, it makes the most sense to have a main script and often
 not much else\.
 .P
-If \fBmain\fP is not set it defaults to \fBindex\.js\fP in the packages root folder\.
+If \fBmain\fP is not set it defaults to \fBindex\.js\fP in the package's root folder\.
 .SS browser
 .P
 If your module is meant to be used client\-side the browser field should be
diff --git a/deps/npm/node_modules/@npmcli/arborist/lib/arborist/rebuild.js b/deps/npm/node_modules/@npmcli/arborist/lib/arborist/rebuild.js
index 09b4419f5b5dcc..8b47904004a967 100644
--- a/deps/npm/node_modules/@npmcli/arborist/lib/arborist/rebuild.js
+++ b/deps/npm/node_modules/@npmcli/arborist/lib/arborist/rebuild.js
@@ -136,15 +136,19 @@ module.exports = cls => class Builder extends cls {
     process.emit('time', `build:${type}`)
 
     await this[_buildQueues](nodes)
-    if (!this[_ignoreScripts]) {
-      await this[_runScripts]('preinstall')
-    }
-    if (this[_binLinks] && type !== 'links') {
-      await this[_linkAllBins]()
-    }
-
-    // links should also run prepare scripts and only link bins after that
-    if (type === 'links') {
+    // links should run prepare scripts and only link bins after that
+    if (type !== 'links') {
+      if (!this[_ignoreScripts]) {
+        await this[_runScripts]('preinstall')
+      }
+      if (this[_binLinks]) {
+        await this[_linkAllBins]()
+      }
+      if (!this[_ignoreScripts]) {
+        await this[_runScripts]('install')
+        await this[_runScripts]('postinstall')
+      }
+    } else {
       await this[_runScripts]('prepare')
 
       if (this[_binLinks]) {
@@ -152,11 +156,6 @@ module.exports = cls => class Builder extends cls {
       }
     }
 
-    if (!this[_ignoreScripts]) {
-      await this[_runScripts]('install')
-      await this[_runScripts]('postinstall')
-    }
-
     process.emit('timeEnd', `build:${type}`)
   }
 
diff --git a/deps/npm/node_modules/@npmcli/arborist/package.json b/deps/npm/node_modules/@npmcli/arborist/package.json
index c9dee34b72c4fb..3a4c83f553f328 100644
--- a/deps/npm/node_modules/@npmcli/arborist/package.json
+++ b/deps/npm/node_modules/@npmcli/arborist/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@npmcli/arborist",
-  "version": "5.0.0",
+  "version": "5.0.2",
   "description": "Manage node_modules trees",
   "dependencies": {
     "@isaacs/string-locale-compare": "^1.1.0",
diff --git a/deps/npm/node_modules/@npmcli/map-workspaces/lib/index.js b/deps/npm/node_modules/@npmcli/map-workspaces/lib/index.js
index a2401b565b3353..3ac545e9c15c4e 100644
--- a/deps/npm/node_modules/@npmcli/map-workspaces/lib/index.js
+++ b/deps/npm/node_modules/@npmcli/map-workspaces/lib/index.js
@@ -117,28 +117,52 @@ async function mapWorkspaces (opts = {}) {
 
       const name = getPackageName(pkg, packagePathname)
 
+      let seenPackagePathnames = seen.get(name)
+      if (!seenPackagePathnames) {
+        seenPackagePathnames = new Set()
+        seen.set(name, seenPackagePathnames)
+      }
       if (item.negate) {
-        results.delete(packagePathname, name)
+        seenPackagePathnames.delete(packagePathname)
       } else {
-        if (seen.has(name) && seen.get(name) !== packagePathname) {
-          throw getError({
-            Type: Error,
-            message: [
-              'must not have multiple workspaces with the same name',
-              `package '${name}' has conflicts in the following paths:`,
-              '    ' + seen.get(name),
-              '    ' + packagePathname,
-            ].join('\n'),
-            code: 'EDUPLICATEWORKSPACE',
-          })
-        }
-
-        seen.set(name, packagePathname)
-        results.set(packagePathname, name)
+        seenPackagePathnames.add(packagePathname)
       }
     }
   }
-  return reverseResultMap(results)
+
+  const errorMessageArray = ['must not have multiple workspaces with the same name']
+  for (const [packageName, seenPackagePathnames] of seen) {
+    if (seenPackagePathnames.size === 0) {
+      continue
+    }
+    if (seenPackagePathnames.size > 1) {
+      addDuplicateErrorMessages(errorMessageArray, packageName, seenPackagePathnames)
+    } else {
+      results.set(packageName, seenPackagePathnames.values().next().value)
+    }
+  }
+
+  if (errorMessageArray.length > 1) {
+    throw getError({
+      Type: Error,
+      message: errorMessageArray.join('\n'),
+      code: 'EDUPLICATEWORKSPACE',
+    })
+  }
+
+  return results
+}
+
+function addDuplicateErrorMessages (messageArray, packageName, packagePathnames) {
+  messageArray.push(
+    `package '${packageName}' has conflicts in the following paths:`
+  )
+
+  for (const packagePathname of packagePathnames) {
+    messageArray.push(
+      '    ' + packagePathname
+    )
+  }
 }
 
 mapWorkspaces.virtual = function (opts = {}) {
diff --git a/deps/npm/node_modules/@npmcli/map-workspaces/package.json b/deps/npm/node_modules/@npmcli/map-workspaces/package.json
index aa46ad0f42f2de..8ae823cf3e9b7b 100644
--- a/deps/npm/node_modules/@npmcli/map-workspaces/package.json
+++ b/deps/npm/node_modules/@npmcli/map-workspaces/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@npmcli/map-workspaces",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "main": "lib/index.js",
   "files": [
     "bin",
@@ -37,23 +37,18 @@
   "tap": {
     "check-coverage": true
   },
-  "standard": {
-    "ignore": [
-      "/tap-snapshots/"
-    ]
-  },
   "devDependencies": {
-    "@npmcli/template-oss": "^2.7.1",
-    "eslint": "^8.9.0",
+    "@npmcli/template-oss": "^2.9.2",
+    "eslint": "^8.10.0",
     "tap": "^15.1.6"
   },
   "dependencies": {
     "@npmcli/name-from-folder": "^1.0.1",
     "glob": "^7.2.0",
-    "minimatch": "^5.0.0",
+    "minimatch": "^5.0.1",
     "read-package-json-fast": "^2.0.3"
   },
   "templateOSS": {
-    "version": "2.7.1"
+    "version": "2.9.2"
   }
 }
diff --git a/deps/npm/node_modules/gauge/lib/demo.js b/deps/npm/node_modules/gauge/lib/demo.js
deleted file mode 100644
index 88c03cd9a4040c..00000000000000
--- a/deps/npm/node_modules/gauge/lib/demo.js
+++ /dev/null
@@ -1,45 +0,0 @@
-var Gauge = require('./')
-var gaugeDefault = require('./themes.js')
-var onExit = require('signal-exit')
-
-var activeGauge
-
-onExit(function () {
-  activeGauge.disable()
-})
-
-var themes = gaugeDefault.getThemeNames()
-
-nextBar()
-function nextBar () {
-  var themeName = themes.shift()
-
-  console.log('Demoing output for ' + themeName)
-
-  var gt = new Gauge(process.stderr, {
-    updateInterval: 50,
-    theme: themeName,
-    cleanupOnExit: false,
-  })
-  activeGauge = gt
-
-  var progress = 0
-
-  var cnt = 0
-  var pulse = setInterval(function () {
-    gt.pulse('this is a thing that happened ' + (++cnt))
-  }, 110)
-  var prog = setInterval(function () {
-    progress += 0.04
-    gt.show(themeName + ':' + Math.round(progress * 1000), progress)
-    if (progress >= 1) {
-      clearInterval(prog)
-      clearInterval(pulse)
-      gt.disable()
-      if (themes.length) {
-        nextBar()
-      }
-    }
-  }, 100)
-  gt.show()
-}
diff --git a/deps/npm/node_modules/gauge/package.json b/deps/npm/node_modules/gauge/package.json
index 4a6ebf285b3eda..431d906a9e481c 100644
--- a/deps/npm/node_modules/gauge/package.json
+++ b/deps/npm/node_modules/gauge/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gauge",
-  "version": "4.0.2",
+  "version": "4.0.3",
   "description": "A terminal based horizontal gauge",
   "main": "lib",
   "scripts": {
@@ -31,7 +31,6 @@
   },
   "homepage": "https://github.com/npm/gauge",
   "dependencies": {
-    "ansi-regex": "^5.0.1",
     "aproba": "^1.0.3 || ^2.0.0",
     "color-support": "^1.1.3",
     "console-control-strings": "^1.1.0",
@@ -42,7 +41,7 @@
     "wide-align": "^1.1.5"
   },
   "devDependencies": {
-    "@npmcli/template-oss": "^2.7.1",
+    "@npmcli/template-oss": "^2.9.2",
     "readable-stream": "^3.6.0",
     "tap": "^15.1.6"
   },
@@ -60,6 +59,6 @@
     "lines": 90
   },
   "templateOSS": {
-    "version": "2.7.1"
+    "version": "2.9.2"
   }
 }
diff --git a/deps/npm/node_modules/libnpmaccess/package.json b/deps/npm/node_modules/libnpmaccess/package.json
index 7f0b335b388dc0..ac5e8e7b212478 100644
--- a/deps/npm/node_modules/libnpmaccess/package.json
+++ b/deps/npm/node_modules/libnpmaccess/package.json
@@ -1,6 +1,6 @@
 {
   "name": "libnpmaccess",
-  "version": "6.0.0",
+  "version": "6.0.1",
   "description": "programmatic library for `npm access` commands",
   "author": "GitHub Inc.",
   "license": "ISC",
diff --git a/deps/npm/node_modules/libnpmdiff/package.json b/deps/npm/node_modules/libnpmdiff/package.json
index 883748ee63f858..d1f9a92d289bea 100644
--- a/deps/npm/node_modules/libnpmdiff/package.json
+++ b/deps/npm/node_modules/libnpmdiff/package.json
@@ -1,6 +1,6 @@
 {
   "name": "libnpmdiff",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "The registry diff",
   "repository": {
     "type": "git",
diff --git a/deps/npm/node_modules/libnpmexec/package.json b/deps/npm/node_modules/libnpmexec/package.json
index 26cede0da7b578..4f607099b10e31 100644
--- a/deps/npm/node_modules/libnpmexec/package.json
+++ b/deps/npm/node_modules/libnpmexec/package.json
@@ -1,6 +1,6 @@
 {
   "name": "libnpmexec",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "files": [
     "bin",
     "lib"
diff --git a/deps/npm/node_modules/libnpmfund/package.json b/deps/npm/node_modules/libnpmfund/package.json
index 8af2c2b11570f1..2abf897eefeb86 100644
--- a/deps/npm/node_modules/libnpmfund/package.json
+++ b/deps/npm/node_modules/libnpmfund/package.json
@@ -1,6 +1,6 @@
 {
   "name": "libnpmfund",
-  "version": "3.0.0",
+  "version": "3.0.1",
   "main": "lib/index.js",
   "files": [
     "bin",
diff --git a/deps/npm/node_modules/libnpmhook/package.json b/deps/npm/node_modules/libnpmhook/package.json
index ad10da8865052a..ebe0d78c5d8f0a 100644
--- a/deps/npm/node_modules/libnpmhook/package.json
+++ b/deps/npm/node_modules/libnpmhook/package.json
@@ -1,6 +1,6 @@
 {
   "name": "libnpmhook",
-  "version": "8.0.0",
+  "version": "8.0.1",
   "description": "programmatic API for managing npm registry hooks",
   "main": "lib/index.js",
   "files": [
diff --git a/deps/npm/node_modules/libnpmorg/package.json b/deps/npm/node_modules/libnpmorg/package.json
index 707b5318696934..c0035202256006 100644
--- a/deps/npm/node_modules/libnpmorg/package.json
+++ b/deps/npm/node_modules/libnpmorg/package.json
@@ -1,6 +1,6 @@
 {
   "name": "libnpmorg",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "Programmatic api for `npm org` commands",
   "author": "GitHub Inc.",
   "main": "lib/index.js",
diff --git a/deps/npm/node_modules/libnpmpack/package.json b/deps/npm/node_modules/libnpmpack/package.json
index 586bd3153b14d7..9f7e56a1ad4dd2 100644
--- a/deps/npm/node_modules/libnpmpack/package.json
+++ b/deps/npm/node_modules/libnpmpack/package.json
@@ -1,6 +1,6 @@
 {
   "name": "libnpmpack",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "Programmatic API for the bits behind npm pack",
   "author": "GitHub Inc.",
   "main": "lib/index.js",
diff --git a/deps/npm/node_modules/libnpmpublish/package.json b/deps/npm/node_modules/libnpmpublish/package.json
index c155df4cf2cc2d..441a10b17c0a4e 100644
--- a/deps/npm/node_modules/libnpmpublish/package.json
+++ b/deps/npm/node_modules/libnpmpublish/package.json
@@ -1,6 +1,6 @@
 {
   "name": "libnpmpublish",
-  "version": "6.0.0",
+  "version": "6.0.1",
   "description": "Programmatic API for the bits behind npm publish and unpublish",
   "author": "GitHub Inc.",
   "main": "lib/index.js",
diff --git a/deps/npm/node_modules/libnpmsearch/package.json b/deps/npm/node_modules/libnpmsearch/package.json
index 0c14b707d20705..89c3454712aa21 100644
--- a/deps/npm/node_modules/libnpmsearch/package.json
+++ b/deps/npm/node_modules/libnpmsearch/package.json
@@ -1,6 +1,6 @@
 {
   "name": "libnpmsearch",
-  "version": "5.0.0",
+  "version": "5.0.1",
   "description": "Programmatic API for searching in npm and compatible registries.",
   "author": "GitHub Inc.",
   "main": "lib/index.js",
diff --git a/deps/npm/node_modules/libnpmteam/package.json b/deps/npm/node_modules/libnpmteam/package.json
index 2861f74cbfe53a..1eb5868f40bb49 100644
--- a/deps/npm/node_modules/libnpmteam/package.json
+++ b/deps/npm/node_modules/libnpmteam/package.json
@@ -1,7 +1,7 @@
 {
   "name": "libnpmteam",
   "description": "npm Team management APIs",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "author": "GitHub Inc.",
   "license": "ISC",
   "main": "lib/index.js",
diff --git a/deps/npm/node_modules/libnpmversion/package.json b/deps/npm/node_modules/libnpmversion/package.json
index 16302f6737aa6a..ddb56c1cf32cf3 100644
--- a/deps/npm/node_modules/libnpmversion/package.json
+++ b/deps/npm/node_modules/libnpmversion/package.json
@@ -1,6 +1,6 @@
 {
   "name": "libnpmversion",
-  "version": "3.0.0",
+  "version": "3.0.1",
   "main": "lib/index.js",
   "files": [
     "bin",
diff --git a/deps/npm/node_modules/make-fetch-happen/lib/agent.js b/deps/npm/node_modules/make-fetch-happen/lib/agent.js
index cc1d388691961f..d28a31bfbda0cb 100644
--- a/deps/npm/node_modules/make-fetch-happen/lib/agent.js
+++ b/deps/npm/node_modules/make-fetch-happen/lib/agent.js
@@ -198,6 +198,7 @@ function getProxy (proxyUrl, opts, isHttps) {
     throw Object.assign(
       new Error(`unsupported proxy protocol: '${proxyUrl.protocol}'`),
       {
+        code: 'EUNSUPPORTEDPROXY',
         url: proxyUrl.href,
       }
     )
diff --git a/deps/npm/node_modules/make-fetch-happen/node_modules/lru-cache/bundle/main.js b/deps/npm/node_modules/make-fetch-happen/node_modules/lru-cache/bundle/main.js
index 7eef327e92527f..b9c8be2ffa2e4b 100644
--- a/deps/npm/node_modules/make-fetch-happen/node_modules/lru-cache/bundle/main.js
+++ b/deps/npm/node_modules/make-fetch-happen/node_modules/lru-cache/bundle/main.js
@@ -1 +1 @@
-(()=>{var t={10:t=>{const i="object"==typeof performance&&performance&&"function"==typeof performance.now?performance:Date,s=new Set,e=(t,i)=>{const s=`LRU_CACHE_OPTION_${t}`;l(s)&&o(s,`${t} option`,`options.${i}`,d)},h=(t,i)=>{const s=`LRU_CACHE_METHOD_${t}`;if(l(s)){const{prototype:e}=d,{get:h}=Object.getOwnPropertyDescriptor(e,t);o(s,`${t} method`,`cache.${i}()`,h)}},l=t=>!(process.noDeprecation||s.has(t)),o=(t,i,e,h)=>{s.add(t),process.emitWarning(`The ${i} is deprecated. Please use ${e} instead.`,"DeprecationWarning",t,h)},n=t=>t&&t===Math.floor(t)&&t>0&&isFinite(t),a=t=>n(t)?t<=Math.pow(2,8)?Uint8Array:t<=Math.pow(2,16)?Uint16Array:t<=Math.pow(2,32)?Uint32Array:t<=Number.MAX_SAFE_INTEGER?r:null:null;class r extends Array{constructor(t){super(t),this.fill(0)}}class p{constructor(t){const i=a(t);this.heap=new i(t),this.length=0}push(t){this.heap[this.length++]=t}pop(){return this.heap[--this.length]}}class d{constructor(t={}){const{max:i,ttl:s,ttlResolution:h=1,ttlAutopurge:l,updateAgeOnGet:o,allowStale:r,dispose:c,disposeAfter:f,noDisposeOnSet:u,noUpdateTTL:z,maxSize:v,sizeCalculation:y}=t,{length:g,maxAge:m,stale:S}=t instanceof d?{}:t;if(!n(i))throw new TypeError("max option must be an integer");const x=a(i);if(!x)throw new Error("invalid max value: "+i);if(this.max=i,this.maxSize=v||0,this.sizeCalculation=y||g,this.sizeCalculation){if(!this.maxSize)throw new TypeError("cannot set sizeCalculation without setting maxSize");if("function"!=typeof this.sizeCalculation)throw new TypeError("sizeCalculating set to non-function")}if(this.keyMap=new Map,this.keyList=new Array(i).fill(null),this.valList=new Array(i).fill(null),this.next=new x(i),this.prev=new x(i),this.head=0,this.tail=0,this.free=new p(i),this.initialFill=1,this.size=0,"function"==typeof c&&(this.dispose=c),"function"==typeof f?(this.disposeAfter=f,this.disposed=[]):(this.disposeAfter=null,this.disposed=null),this.noDisposeOnSet=!!u,this.noUpdateTTL=!!z,this.maxSize){if(!n(this.maxSize))throw new TypeError("maxSize must be a positive integer if specified");this.initializeSizeTracking()}if(this.allowStale=!!r||!!S,this.updateAgeOnGet=!!o,this.ttlResolution=n(h)||0===h?h:1,this.ttlAutopurge=!!l,this.ttl=s||m||0,this.ttl){if(!n(this.ttl))throw new TypeError("ttl must be a positive integer if specified");this.initializeTTLTracking()}S&&e("stale","allowStale"),m&&e("maxAge","ttl"),g&&e("length","sizeCalculation")}initializeTTLTracking(){this.ttls=new r(this.max),this.starts=new r(this.max),this.setItemTTL=(t,s)=>{if(this.starts[t]=0!==s?i.now():0,this.ttls[t]=s,0!==s&&this.ttlAutopurge){const i=setTimeout((()=>{this.isStale(t)&&this.delete(this.keyList[t])}),s+1);i.unref&&i.unref()}},this.updateItemAge=t=>{this.starts[t]=0!==this.ttls[t]?i.now():0};let t=0;const s=()=>{const s=i.now();if(this.ttlResolution>0){t=s;const i=setTimeout((()=>t=0),this.ttlResolution);i.unref&&i.unref()}return s};this.isStale=i=>0!==this.ttls[i]&&0!==this.starts[i]&&(t||s())-this.starts[i]>this.ttls[i]}updateItemAge(t){}setItemTTL(t,i){}isStale(t){return!1}initializeSizeTracking(){this.calculatedSize=0,this.sizes=new r(this.max),this.removeItemSize=t=>this.calculatedSize-=this.sizes[t],this.addItemSize=(t,i,s,e,h)=>{const l=e||(h?h(i,s):0);this.sizes[t]=n(l)?l:0;const o=this.maxSize-this.sizes[t];for(;this.calculatedSize>o;)this.evict();this.calculatedSize+=this.sizes[t]},this.delete=t=>{if(0!==this.size){const i=this.keyMap.get(t);void 0!==i&&(this.calculatedSize-=this.sizes[i])}return d.prototype.delete.call(this,t)}}removeItemSize(t){}addItemSize(t,i,s,e,h){}*indexes(){if(this.size)for(let t=this.tail;this.isStale(t)||(yield t),t!==this.head;t=this.prev[t]);}*rindexes(){if(this.size)for(let t=this.head;this.isStale(t)||(yield t),t!==this.tail;t=this.next[t]);}*entries(){for(const t of this.indexes())yield[this.keyList[t],this.valList[t]]}*keys(){for(const t of this.indexes())yield this.keyList[t]}*values(){for(const t of this.indexes())yield this.valList[t]}[Symbol.iterator](){return this.entries()}find(t,i={}){for(const s of this.indexes())if(t(this.valList[s],this.keyList[s],this))return this.get(this.keyList[s],i)}forEach(t,i=this){for(const s of this.indexes())t.call(i,this.valList[s],this.keyList[s],this)}rforEach(t,i=this){for(const s of this.rindexes())t.call(i,this.valList[s],this.keyList[s],this)}get prune(){return h("prune","purgeStale"),this.purgeStale}purgeStale(){let t=!1;if(this.size)for(let i=this.head;;i=this.next[i]){const s=i===this.tail;if(this.isStale(i)&&(this.delete(this.keyList[i]),t=!0),s)break}return t}dump(){const t=[];for(const i of this.indexes()){const s=this.keyList[i],e={value:this.valList[i]};this.ttls&&(e.ttl=this.ttls[i]),this.sizes&&(e.size=this.sizes[i]),t.unshift([s,e])}return t}load(t){this.clear();for(const[i,s]of t)this.set(i,s.value,s)}dispose(t,i,s){}set(t,i,{ttl:s=this.ttl,noDisposeOnSet:e=this.noDisposeOnSet,size:h=0,sizeCalculation:l=this.sizeCalculation,noUpdateTTL:o=this.noUpdateTTL}={}){let n=0===this.size?void 0:this.keyMap.get(t);if(void 0===n)n=this.newIndex(),this.keyList[n]=t,this.valList[n]=i,this.keyMap.set(t,n),this.next[this.tail]=n,this.prev[n]=this.tail,this.tail=n,this.size++,this.addItemSize(n,i,t,h,l),o=!1;else{const s=this.valList[n];i!==s&&(e||(this.dispose(s,t,"set"),this.disposeAfter&&this.disposed.push([s,t,"set"])),this.removeItemSize(n),this.valList[n]=i,this.addItemSize(n,i,t,h,l)),this.moveToTail(n)}if(0===s||0!==this.ttl||this.ttls||this.initializeTTLTracking(),o||this.setItemTTL(n,s),this.disposeAfter)for(;this.disposed.length;)this.disposeAfter(...this.disposed.shift());return this}newIndex(){return 0===this.size?this.tail:this.size===this.max?this.evict():0!==this.free.length?this.free.pop():this.initialFill++}pop(){if(this.size){const t=this.valList[this.head];return this.evict(),t}}evict(){const t=this.head,i=this.keyList[t],s=this.valList[t];return this.dispose(s,i,"evict"),this.disposeAfter&&this.disposed.push([s,i,"evict"]),this.removeItemSize(t),this.head=this.next[t],this.keyMap.delete(i),this.size--,t}has(t){return this.keyMap.has(t)&&!this.isStale(this.keyMap.get(t))}peek(t,{allowStale:i=this.allowStale}={}){const s=this.keyMap.get(t);if(void 0!==s&&(i||!this.isStale(s)))return this.valList[s]}get(t,{allowStale:i=this.allowStale,updateAgeOnGet:s=this.updateAgeOnGet}={}){const e=this.keyMap.get(t);if(void 0!==e){if(this.isStale(e)){const s=i?this.valList[e]:void 0;return this.delete(t),s}return this.moveToTail(e),s&&this.updateItemAge(e),this.valList[e]}}connect(t,i){this.prev[i]=t,this.next[t]=i}moveToTail(t){t!==this.tail&&(t===this.head?this.head=this.next[t]:this.connect(this.prev[t],this.next[t]),this.connect(this.tail,t),this.tail=t)}get del(){return h("del","delete"),this.delete}delete(t){let i=!1;if(0!==this.size){const s=this.keyMap.get(t);void 0!==s&&(i=!0,1===this.size?this.clear():(this.removeItemSize(s),this.dispose(this.valList[s],t,"delete"),this.disposeAfter&&this.disposed.push([this.valList[s],t,"delete"]),this.keyMap.delete(t),this.keyList[s]=null,this.valList[s]=null,s===this.tail?this.tail=this.prev[s]:s===this.head?this.head=this.next[s]:(this.next[this.prev[s]]=this.next[s],this.prev[this.next[s]]=this.prev[s]),this.size--,this.free.push(s)))}if(this.disposed)for(;this.disposed.length;)this.disposeAfter(...this.disposed.shift());return i}clear(){if(this.dispose!==d.prototype.dispose)for(const t of this.rindexes())this.dispose(this.valList[t],this.keyList[t],"delete");if(this.disposeAfter)for(const t of this.rindexes())this.disposed.push([this.valList[t],this.keyList[t],"delete"]);if(this.keyMap.clear(),this.valList.fill(null),this.keyList.fill(null),this.ttls&&(this.ttls.fill(0),this.starts.fill(0)),this.sizes&&this.sizes.fill(0),this.head=0,this.tail=0,this.initialFill=1,this.free.length=0,this.calculatedSize=0,this.size=0,this.disposed)for(;this.disposed.length;)this.disposeAfter(...this.disposed.shift())}get reset(){return h("reset","clear"),this.clear}get length(){return((t,i)=>{const s="LRU_CACHE_PROPERTY_length";if(l(s)){const{prototype:i}=d,{get:e}=Object.getOwnPropertyDescriptor(i,t);o(s,"length property","cache.size",e)}})("length"),this.size}}t.exports=d}},i={},s=function s(e){var h=i[e];if(void 0!==h)return h.exports;var l=i[e]={exports:{}};return t[e](l,l.exports,s),l.exports}(10);module.exports=s})();
\ No newline at end of file
+(()=>{var t={10:t=>{const i="object"==typeof performance&&performance&&"function"==typeof performance.now?performance:Date,s=new Set,e=(t,i)=>{const s=`LRU_CACHE_OPTION_${t}`;l(s)&&o(s,`${t} option`,`options.${i}`,d)},h=(t,i)=>{const s=`LRU_CACHE_METHOD_${t}`;if(l(s)){const{prototype:e}=d,{get:h}=Object.getOwnPropertyDescriptor(e,t);o(s,`${t} method`,`cache.${i}()`,h)}},l=t=>"object"==typeof process&&process&&!(process.noDeprecation||s.has(t)),o=(t,i,e,h)=>{s.add(t),process.emitWarning(`The ${i} is deprecated. Please use ${e} instead.`,"DeprecationWarning",t,h)},a=t=>t&&t===Math.floor(t)&&t>0&&isFinite(t),n=t=>a(t)?t<=Math.pow(2,8)?Uint8Array:t<=Math.pow(2,16)?Uint16Array:t<=Math.pow(2,32)?Uint32Array:t<=Number.MAX_SAFE_INTEGER?r:null:null;class r extends Array{constructor(t){super(t),this.fill(0)}}class p{constructor(t){const i=n(t);this.heap=new i(t),this.length=0}push(t){this.heap[this.length++]=t}pop(){return this.heap[--this.length]}}class d{constructor(t={}){const{max:i,ttl:s,ttlResolution:h=1,ttlAutopurge:l,updateAgeOnGet:o,allowStale:r,dispose:c,disposeAfter:f,noDisposeOnSet:u,noUpdateTTL:z,maxSize:v,sizeCalculation:y}=t,{length:S,maxAge:g,stale:m}=t instanceof d?{}:t;if(!a(i))throw new TypeError("max option must be an integer");const x=n(i);if(!x)throw new Error("invalid max value: "+i);if(this.max=i,this.maxSize=v||0,this.sizeCalculation=y||S,this.sizeCalculation){if(!this.maxSize)throw new TypeError("cannot set sizeCalculation without setting maxSize");if("function"!=typeof this.sizeCalculation)throw new TypeError("sizeCalculating set to non-function")}if(this.keyMap=new Map,this.keyList=new Array(i).fill(null),this.valList=new Array(i).fill(null),this.next=new x(i),this.prev=new x(i),this.head=0,this.tail=0,this.free=new p(i),this.initialFill=1,this.size=0,"function"==typeof c&&(this.dispose=c),"function"==typeof f?(this.disposeAfter=f,this.disposed=[]):(this.disposeAfter=null,this.disposed=null),this.noDisposeOnSet=!!u,this.noUpdateTTL=!!z,this.maxSize){if(!a(this.maxSize))throw new TypeError("maxSize must be a positive integer if specified");this.initializeSizeTracking()}if(this.allowStale=!!r||!!m,this.updateAgeOnGet=!!o,this.ttlResolution=a(h)||0===h?h:1,this.ttlAutopurge=!!l,this.ttl=s||g||0,this.ttl){if(!a(this.ttl))throw new TypeError("ttl must be a positive integer if specified");this.initializeTTLTracking()}m&&e("stale","allowStale"),g&&e("maxAge","ttl"),S&&e("length","sizeCalculation")}initializeTTLTracking(){this.ttls=new r(this.max),this.starts=new r(this.max),this.setItemTTL=(t,s)=>{if(this.starts[t]=0!==s?i.now():0,this.ttls[t]=s,0!==s&&this.ttlAutopurge){const i=setTimeout((()=>{this.isStale(t)&&this.delete(this.keyList[t])}),s+1);i.unref&&i.unref()}},this.updateItemAge=t=>{this.starts[t]=0!==this.ttls[t]?i.now():0};let t=0;const s=()=>{const s=i.now();if(this.ttlResolution>0){t=s;const i=setTimeout((()=>t=0),this.ttlResolution);i.unref&&i.unref()}return s};this.isStale=i=>0!==this.ttls[i]&&0!==this.starts[i]&&(t||s())-this.starts[i]>this.ttls[i]}updateItemAge(t){}setItemTTL(t,i){}isStale(t){return!1}initializeSizeTracking(){this.calculatedSize=0,this.sizes=new r(this.max),this.removeItemSize=t=>this.calculatedSize-=this.sizes[t],this.addItemSize=(t,i,s,e,h)=>{const l=e||(h?h(i,s):0);this.sizes[t]=a(l)?l:0;const o=this.maxSize-this.sizes[t];for(;this.calculatedSize>o;)this.evict();this.calculatedSize+=this.sizes[t]},this.delete=t=>{if(0!==this.size){const i=this.keyMap.get(t);void 0!==i&&(this.calculatedSize-=this.sizes[i])}return d.prototype.delete.call(this,t)}}removeItemSize(t){}addItemSize(t,i,s,e,h){}*indexes({allowStale:t=this.allowStale}={}){if(this.size)for(let i=this.tail;!t&&this.isStale(i)||(yield i),i!==this.head;i=this.prev[i]);}*rindexes({allowStale:t=this.allowStale}={}){if(this.size)for(let i=this.head;!t&&this.isStale(i)||(yield i),i!==this.tail;i=this.next[i]);}*entries(){for(const t of this.indexes())yield[this.keyList[t],this.valList[t]]}*keys(){for(const t of this.indexes())yield this.keyList[t]}*values(){for(const t of this.indexes())yield this.valList[t]}[Symbol.iterator](){return this.entries()}find(t,i={}){for(const s of this.indexes())if(t(this.valList[s],this.keyList[s],this))return this.get(this.keyList[s],i)}forEach(t,i=this){for(const s of this.indexes())t.call(i,this.valList[s],this.keyList[s],this)}rforEach(t,i=this){for(const s of this.rindexes())t.call(i,this.valList[s],this.keyList[s],this)}get prune(){return h("prune","purgeStale"),this.purgeStale}purgeStale(){let t=!1;for(const i of this.rindexes({allowStale:!0}))this.isStale(i)&&(this.delete(this.keyList[i]),t=!0);return t}dump(){const t=[];for(const i of this.indexes()){const s=this.keyList[i],e={value:this.valList[i]};this.ttls&&(e.ttl=this.ttls[i]),this.sizes&&(e.size=this.sizes[i]),t.unshift([s,e])}return t}load(t){this.clear();for(const[i,s]of t)this.set(i,s.value,s)}dispose(t,i,s){}set(t,i,{ttl:s=this.ttl,noDisposeOnSet:e=this.noDisposeOnSet,size:h=0,sizeCalculation:l=this.sizeCalculation,noUpdateTTL:o=this.noUpdateTTL}={}){let a=0===this.size?void 0:this.keyMap.get(t);if(void 0===a)a=this.newIndex(),this.keyList[a]=t,this.valList[a]=i,this.keyMap.set(t,a),this.next[this.tail]=a,this.prev[a]=this.tail,this.tail=a,this.size++,this.addItemSize(a,i,t,h,l),o=!1;else{const s=this.valList[a];i!==s&&(e||(this.dispose(s,t,"set"),this.disposeAfter&&this.disposed.push([s,t,"set"])),this.removeItemSize(a),this.valList[a]=i,this.addItemSize(a,i,t,h,l)),this.moveToTail(a)}if(0===s||0!==this.ttl||this.ttls||this.initializeTTLTracking(),o||this.setItemTTL(a,s),this.disposeAfter)for(;this.disposed.length;)this.disposeAfter(...this.disposed.shift());return this}newIndex(){return 0===this.size?this.tail:this.size===this.max?this.evict():0!==this.free.length?this.free.pop():this.initialFill++}pop(){if(this.size){const t=this.valList[this.head];return this.evict(),t}}evict(){const t=this.head,i=this.keyList[t],s=this.valList[t];return this.dispose(s,i,"evict"),this.disposeAfter&&this.disposed.push([s,i,"evict"]),this.removeItemSize(t),this.head=this.next[t],this.keyMap.delete(i),this.size--,t}has(t){return this.keyMap.has(t)&&!this.isStale(this.keyMap.get(t))}peek(t,{allowStale:i=this.allowStale}={}){const s=this.keyMap.get(t);if(void 0!==s&&(i||!this.isStale(s)))return this.valList[s]}get(t,{allowStale:i=this.allowStale,updateAgeOnGet:s=this.updateAgeOnGet}={}){const e=this.keyMap.get(t);if(void 0!==e){if(this.isStale(e)){const s=i?this.valList[e]:void 0;return this.delete(t),s}return this.moveToTail(e),s&&this.updateItemAge(e),this.valList[e]}}connect(t,i){this.prev[i]=t,this.next[t]=i}moveToTail(t){t!==this.tail&&(t===this.head?this.head=this.next[t]:this.connect(this.prev[t],this.next[t]),this.connect(this.tail,t),this.tail=t)}get del(){return h("del","delete"),this.delete}delete(t){let i=!1;if(0!==this.size){const s=this.keyMap.get(t);void 0!==s&&(i=!0,1===this.size?this.clear():(this.removeItemSize(s),this.dispose(this.valList[s],t,"delete"),this.disposeAfter&&this.disposed.push([this.valList[s],t,"delete"]),this.keyMap.delete(t),this.keyList[s]=null,this.valList[s]=null,s===this.tail?this.tail=this.prev[s]:s===this.head?this.head=this.next[s]:(this.next[this.prev[s]]=this.next[s],this.prev[this.next[s]]=this.prev[s]),this.size--,this.free.push(s)))}if(this.disposed)for(;this.disposed.length;)this.disposeAfter(...this.disposed.shift());return i}clear(){if(this.dispose!==d.prototype.dispose)for(const t of this.rindexes({allowStale:!0}))this.dispose(this.valList[t],this.keyList[t],"delete");if(this.disposeAfter)for(const t of this.rindexes({allowStale:!0}))this.disposed.push([this.valList[t],this.keyList[t],"delete"]);if(this.keyMap.clear(),this.valList.fill(null),this.keyList.fill(null),this.ttls&&(this.ttls.fill(0),this.starts.fill(0)),this.sizes&&this.sizes.fill(0),this.head=0,this.tail=0,this.initialFill=1,this.free.length=0,this.calculatedSize=0,this.size=0,this.disposed)for(;this.disposed.length;)this.disposeAfter(...this.disposed.shift())}get reset(){return h("reset","clear"),this.clear}get length(){return((t,i)=>{const s="LRU_CACHE_PROPERTY_length";if(l(s)){const{prototype:i}=d,{get:e}=Object.getOwnPropertyDescriptor(i,t);o(s,"length property","cache.size",e)}})("length"),this.size}}t.exports=d}},i={},s=function s(e){var h=i[e];if(void 0!==h)return h.exports;var l=i[e]={exports:{}};return t[e](l,l.exports,s),l.exports}(10);module.exports=s})();
\ No newline at end of file
diff --git a/deps/npm/node_modules/make-fetch-happen/node_modules/lru-cache/index.js b/deps/npm/node_modules/make-fetch-happen/node_modules/lru-cache/index.js
index e9b2f37013e72e..77adaa6451a0c0 100644
--- a/deps/npm/node_modules/make-fetch-happen/node_modules/lru-cache/index.js
+++ b/deps/npm/node_modules/make-fetch-happen/node_modules/lru-cache/index.js
@@ -24,7 +24,9 @@ const deprecatedProperty = (field, instead) => {
     warn(code, `${field} property`, `cache.${instead}`, get)
   }
 }
-const shouldWarn = (code) => !(process.noDeprecation || warned.has(code))
+const shouldWarn = (code) => typeof process === 'object' &&
+  process &&
+  !(process.noDeprecation || warned.has(code))
 const warn = (code, what, instead, fn) => {
   warned.add(code)
   process.emitWarning(`The ${what} is deprecated. Please use ${instead} instead.`, 'DeprecationWarning', code, fn)
@@ -239,10 +241,10 @@ class LRUCache {
   removeItemSize (index) {}
   addItemSize (index, v, k, size, sizeCalculation) {}
 
-  *indexes () {
+  *indexes ({ allowStale = this.allowStale } = {}) {
     if (this.size) {
       for (let i = this.tail; true; i = this.prev[i]) {
-        if (!this.isStale(i)) {
+        if (allowStale || !this.isStale(i)) {
           yield i
         }
         if (i === this.head) {
@@ -251,10 +253,10 @@ class LRUCache {
       }
     }
   }
-  *rindexes () {
+  *rindexes ({ allowStale = this.allowStale } = {}) {
     if (this.size) {
       for (let i = this.head; true; i = this.next[i]) {
-        if (!this.isStale(i)) {
+        if (allowStale || !this.isStale(i)) {
           yield i
         }
         if (i === this.tail) {
@@ -313,16 +315,10 @@ class LRUCache {
 
   purgeStale () {
     let deleted = false
-    if (this.size) {
-      for (let i = this.head; true; i = this.next[i]) {
-        const b = i === this.tail
-        if (this.isStale(i)) {
-          this.delete(this.keyList[i])
-          deleted = true
-        }
-        if (b) {
-          break
-        }
+    for (const i of this.rindexes({ allowStale: true })) {
+      if (this.isStale(i)) {
+        this.delete(this.keyList[i])
+        deleted = true
       }
     }
     return deleted
@@ -542,12 +538,12 @@ class LRUCache {
 
   clear () {
     if (this.dispose !== LRUCache.prototype.dispose) {
-      for (const index of this.rindexes()) {
+      for (const index of this.rindexes({ allowStale: true })) {
         this.dispose(this.valList[index], this.keyList[index], 'delete')
       }
     }
     if (this.disposeAfter) {
-      for (const index of this.rindexes()) {
+      for (const index of this.rindexes({ allowStale: true })) {
         this.disposed.push([this.valList[index], this.keyList[index], 'delete'])
       }
     }
diff --git a/deps/npm/node_modules/make-fetch-happen/node_modules/lru-cache/package.json b/deps/npm/node_modules/make-fetch-happen/node_modules/lru-cache/package.json
index ae92116975dc96..313bfcbbfd206c 100644
--- a/deps/npm/node_modules/make-fetch-happen/node_modules/lru-cache/package.json
+++ b/deps/npm/node_modules/make-fetch-happen/node_modules/lru-cache/package.json
@@ -1,7 +1,7 @@
 {
   "name": "lru-cache",
   "description": "A cache object that deletes the least-recently-used items.",
-  "version": "7.4.0",
+  "version": "7.4.2",
   "author": "Isaac Z. Schlueter ",
   "keywords": [
     "mru",
diff --git a/deps/npm/node_modules/make-fetch-happen/package.json b/deps/npm/node_modules/make-fetch-happen/package.json
index b871b18e09766c..c8c5842b33a9ff 100644
--- a/deps/npm/node_modules/make-fetch-happen/package.json
+++ b/deps/npm/node_modules/make-fetch-happen/package.json
@@ -1,6 +1,6 @@
 {
   "name": "make-fetch-happen",
-  "version": "10.0.4",
+  "version": "10.0.5",
   "description": "Opinionated, caching, retrying fetch client",
   "main": "lib/index.js",
   "files": [
@@ -39,10 +39,10 @@
     "http-proxy-agent": "^5.0.0",
     "https-proxy-agent": "^5.0.0",
     "is-lambda": "^1.0.1",
-    "lru-cache": "^7.4.0",
+    "lru-cache": "^7.4.1",
     "minipass": "^3.1.6",
     "minipass-collect": "^1.0.2",
-    "minipass-fetch": "^2.0.1",
+    "minipass-fetch": "^2.0.2",
     "minipass-flush": "^1.0.5",
     "minipass-pipeline": "^1.2.4",
     "negotiator": "^0.6.3",
@@ -51,7 +51,7 @@
     "ssri": "^8.0.1"
   },
   "devDependencies": {
-    "@npmcli/template-oss": "^2.8.1",
+    "@npmcli/template-oss": "^2.9.2",
     "eslint": "^8.10.0",
     "mkdirp": "^1.0.4",
     "nock": "^13.2.4",
@@ -69,6 +69,6 @@
     "check-coverage": true
   },
   "templateOSS": {
-    "version": "2.8.1"
+    "version": "2.9.2"
   }
 }
diff --git a/deps/npm/node_modules/read-package-json/package.json b/deps/npm/node_modules/read-package-json/package.json
index fb263fd711ee7f..c86cf45f36d555 100644
--- a/deps/npm/node_modules/read-package-json/package.json
+++ b/deps/npm/node_modules/read-package-json/package.json
@@ -1,6 +1,6 @@
 {
   "name": "read-package-json",
-  "version": "4.1.1",
+  "version": "4.1.2",
   "author": "Isaac Z. Schlueter  (http://blog.izs.me/)",
   "description": "The thing npm uses to read package.json files with semantics and defaults and validation",
   "repository": {
diff --git a/deps/npm/node_modules/read-package-json/read-json.js b/deps/npm/node_modules/read-package-json/read-json.js
index 468a33e3977742..cb2b4955215700 100644
--- a/deps/npm/node_modules/read-package-json/read-json.js
+++ b/deps/npm/node_modules/read-package-json/read-json.js
@@ -522,6 +522,10 @@ function final (file, data, log, strict, cb) {
 function fillTypes (file, data, cb) {
   var index = data.main ? data.main : 'index.js'
 
+  if (typeof index !== 'string') {
+    return cb(new TypeError('The "main" attribute must be of type string.'))
+  }
+
   // TODO exports is much more complicated than this in verbose format
   // We need to support for instance
 
diff --git a/deps/npm/package.json b/deps/npm/package.json
index 1d535ac05cd56c..d7e2f8b03fa064 100644
--- a/deps/npm/package.json
+++ b/deps/npm/package.json
@@ -1,5 +1,5 @@
 {
-  "version": "8.5.3",
+  "version": "8.5.4",
   "name": "npm",
   "description": "a package manager for JavaScript",
   "workspaces": [
@@ -55,10 +55,10 @@
   },
   "dependencies": {
     "@isaacs/string-locale-compare": "^1.1.0",
-    "@npmcli/arborist": "^5.0.0",
+    "@npmcli/arborist": "^5.0.2",
     "@npmcli/ci-detect": "^2.0.0",
     "@npmcli/config": "^4.0.1",
-    "@npmcli/map-workspaces": "^2.0.0",
+    "@npmcli/map-workspaces": "^2.0.2",
     "@npmcli/package-json": "^1.0.1",
     "@npmcli/run-script": "^3.0.1",
     "abbrev": "~1.1.1",
@@ -79,18 +79,18 @@
     "init-package-json": "^3.0.0",
     "is-cidr": "^4.0.2",
     "json-parse-even-better-errors": "^2.3.1",
-    "libnpmaccess": "^6.0.0",
-    "libnpmdiff": "^4.0.0",
-    "libnpmexec": "^4.0.0",
-    "libnpmfund": "^3.0.0",
-    "libnpmhook": "^8.0.0",
-    "libnpmorg": "^4.0.0",
-    "libnpmpack": "^4.0.0",
-    "libnpmpublish": "^6.0.0",
-    "libnpmsearch": "^5.0.0",
-    "libnpmteam": "^4.0.0",
-    "libnpmversion": "^3.0.0",
-    "make-fetch-happen": "^10.0.4",
+    "libnpmaccess": "^6.0.1",
+    "libnpmdiff": "^4.0.1",
+    "libnpmexec": "^4.0.1",
+    "libnpmfund": "^3.0.1",
+    "libnpmhook": "^8.0.1",
+    "libnpmorg": "^4.0.1",
+    "libnpmpack": "^4.0.1",
+    "libnpmpublish": "^6.0.1",
+    "libnpmsearch": "^5.0.1",
+    "libnpmteam": "^4.0.1",
+    "libnpmversion": "^3.0.1",
+    "make-fetch-happen": "^10.0.5",
     "minipass": "^3.1.6",
     "minipass-pipeline": "^1.2.4",
     "mkdirp": "^1.0.4",
@@ -112,7 +112,7 @@
     "proc-log": "^2.0.0",
     "qrcode-terminal": "^0.12.0",
     "read": "~1.0.7",
-    "read-package-json": "^4.1.1",
+    "read-package-json": "^4.1.2",
     "read-package-json-fast": "^2.0.3",
     "readdir-scoped-modules": "^1.1.0",
     "rimraf": "^3.0.2",
@@ -204,6 +204,7 @@
     "@npmcli/template-oss": "^2.9.2",
     "eslint": "^8.3.0",
     "licensee": "^8.2.0",
+    "nock": "^13.2.4",
     "spawk": "^1.7.1",
     "tap": "^15.1.6"
   },
diff --git a/deps/npm/tap-snapshots/test/lib/commands/doctor.js.test.cjs b/deps/npm/tap-snapshots/test/lib/commands/doctor.js.test.cjs
new file mode 100644
index 00000000000000..a28654e5d9b29d
--- /dev/null
+++ b/deps/npm/tap-snapshots/test/lib/commands/doctor.js.test.cjs
@@ -0,0 +1,1449 @@
+/* IMPORTANT
+ * This snapshot file is auto-generated, but designed for humans.
+ * It should be checked into source control and tracked carefully.
+ * Re-generate by setting TAP_SNAPSHOT=1 and running tests.
+ * Make sure to inspect the output below.  Do not ignore changes!
+ */
+'use strict'
+exports[`test/lib/commands/doctor.js TAP all clear > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 0
+        }
+      ),
+    ],
+  ],
+  "warn": Array [],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP all clear > output 1`] = `
+Check                               Value  Recommendation/Notes
+npm ping                            ok
+npm -v                              ok     current: v1.0.0, latest: v1.0.0
+node -v                             ok     current: v1.0.0, recommended: v1.0.0
+npm config get registry             ok     using default registry (https://registry.npmjs.org/)
+which git                           ok     /path/to/git
+Perms check on cached files         ok
+Perms check on local node_modules   ok
+Perms check on global node_modules  ok
+Perms check on local bin folder     ok
+Perms check on global bin folder    ok
+Verify cache contents               ok     verified 0 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP all clear in color > everything is ok in color 1`] = `
+Check                               Value  Recommendation/Notes
+npm ping                            ok
+npm -v                              ok     current: v1.0.0, latest: v1.0.0
+node -v                             ok     current: v1.0.0, recommended: v1.0.0
+npm config get registry             ok     using default registry (https://registry.npmjs.org/)
+which git                           ok     /path/to/git
+Perms check on cached files         ok
+Perms check on local node_modules   ok
+Perms check on global node_modules  ok
+Perms check on local bin folder     ok
+Perms check on global bin folder    ok
+Verify cache contents               ok     verified 0 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP all clear in color > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 0
+        }
+      ),
+    ],
+  ],
+  "warn": Array [],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP bad proxy > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 0
+        }
+      ),
+    ],
+  ],
+  "warn": Array [],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP bad proxy > output 1`] = `
+Check                               Value   Recommendation/Notes
+npm ping                            not ok  unsupported proxy protocol: 'ssh:'
+npm -v                              not ok  Error: unsupported proxy protocol: 'ssh:'
+node -v                             not ok  Error: unsupported proxy protocol: 'ssh:'
+npm config get registry             ok      using default registry (https://registry.npmjs.org/)
+which git                           ok      /path/to/git
+Perms check on cached files         ok
+Perms check on local node_modules   ok
+Perms check on global node_modules  ok
+Perms check on local bin folder     ok
+Perms check on global bin folder    ok
+Verify cache contents               ok      verified 0 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP cacache badContent > corrupted cache content 1`] = `
+Check                               Value  Recommendation/Notes
+npm ping                            ok
+npm -v                              ok     current: v1.0.0, latest: v1.0.0
+node -v                             ok     current: v1.0.0, recommended: v1.0.0
+npm config get registry             ok     using default registry (https://registry.npmjs.org/)
+which git                           ok     /path/to/git
+Perms check on cached files         ok
+Perms check on local node_modules   ok
+Perms check on global node_modules  ok
+Perms check on local bin folder     ok
+Perms check on global bin folder    ok
+Verify cache contents               ok     verified 2 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP cacache badContent > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 1,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 2
+        }
+      ),
+    ],
+  ],
+  "warn": Array [
+    Array [
+      "verifyCachedFiles",
+      "Corrupted content removed: 1",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Cache issues have been fixed",
+    ],
+  ],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP cacache missingContent > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 1,
+          "verifiedContent": 2
+        }
+      ),
+    ],
+  ],
+  "warn": Array [
+    Array [
+      "verifyCachedFiles",
+      "Missing content: 1",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Cache issues have been fixed",
+    ],
+  ],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP cacache missingContent > missing content 1`] = `
+Check                               Value  Recommendation/Notes
+npm ping                            ok
+npm -v                              ok     current: v1.0.0, latest: v1.0.0
+node -v                             ok     current: v1.0.0, recommended: v1.0.0
+npm config get registry             ok     using default registry (https://registry.npmjs.org/)
+which git                           ok     /path/to/git
+Perms check on cached files         ok
+Perms check on local node_modules   ok
+Perms check on global node_modules  ok
+Perms check on local bin folder     ok
+Perms check on global bin folder    ok
+Verify cache contents               ok     verified 2 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP cacache reclaimedCount > content garbage collected 1`] = `
+Check                               Value  Recommendation/Notes
+npm ping                            ok
+npm -v                              ok     current: v1.0.0, latest: v1.0.0
+node -v                             ok     current: v1.0.0, recommended: v1.0.0
+npm config get registry             ok     using default registry (https://registry.npmjs.org/)
+which git                           ok     /path/to/git
+Perms check on cached files         ok
+Perms check on local node_modules   ok
+Perms check on global node_modules  ok
+Perms check on local bin folder     ok
+Perms check on global bin folder    ok
+Verify cache contents               ok     verified 2 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP cacache reclaimedCount > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 1,
+          "missingContent": 0,
+          "verifiedContent": 2
+        }
+      ),
+    ],
+  ],
+  "warn": Array [
+    Array [
+      "verifyCachedFiles",
+      "Content garbage-collected: 1 (undefined bytes)",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Cache issues have been fixed",
+    ],
+  ],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP error reading directory > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 0
+        }
+      ),
+    ],
+  ],
+  "warn": Array [
+    Array [
+      "checkFilesPermission",
+      "error reading directory {CWD}/test/lib/commands/tap-testdir-doctor-error-reading-directory/cache",
+    ],
+    Array [
+      "checkFilesPermission",
+      "error reading directory {CWD}/test/lib/commands/tap-testdir-doctor-error-reading-directory/prefix/node_modules",
+    ],
+    Array [
+      "checkFilesPermission",
+      "error reading directory {CWD}/test/lib/commands/tap-testdir-doctor-error-reading-directory/global/lib/node_modules",
+    ],
+    Array [
+      "checkFilesPermission",
+      "error reading directory {CWD}/test/lib/commands/tap-testdir-doctor-error-reading-directory/prefix/node_modules/.bin",
+    ],
+    Array [
+      "checkFilesPermission",
+      "error reading directory {CWD}/test/lib/commands/tap-testdir-doctor-error-reading-directory/global/bin",
+    ],
+  ],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP error reading directory > readdir error 1`] = `
+Check                               Value   Recommendation/Notes
+npm ping                            ok
+npm -v                              ok      current: v1.0.0, latest: v1.0.0
+node -v                             ok      current: v1.0.0, recommended: v1.0.0
+npm config get registry             ok      using default registry (https://registry.npmjs.org/)
+which git                           ok      /path/to/git
+Perms check on cached files         not ok  Check the permissions of files in {CWD}/test/lib/commands/tap-testdir-doctor-error-reading-directory/cache (should be owned by current user)
+Perms check on local node_modules   not ok  Check the permissions of files in {CWD}/test/lib/commands/tap-testdir-doctor-error-reading-directory/prefix/node_modules (should be owned by current user)
+Perms check on global node_modules  not ok  Check the permissions of files in {CWD}/test/lib/commands/tap-testdir-doctor-error-reading-directory/global/lib/node_modules
+Perms check on local bin folder     not ok  Check the permissions of files in {CWD}/test/lib/commands/tap-testdir-doctor-error-reading-directory/prefix/node_modules/.bin
+Perms check on global bin folder    not ok  Check the permissions of files in {CWD}/test/lib/commands/tap-testdir-doctor-error-reading-directory/global/bin
+Verify cache contents               ok      verified 0 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP incorrect owner > incorrect owner 1`] = `
+Check                               Value   Recommendation/Notes
+npm ping                            ok
+npm -v                              ok      current: v1.0.0, latest: v1.0.0
+node -v                             ok      current: v1.0.0, recommended: v1.0.0
+npm config get registry             ok      using default registry (https://registry.npmjs.org/)
+which git                           ok      /path/to/git
+Perms check on cached files         not ok  Check the permissions of files in {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache (should be owned by current user)
+Perms check on local node_modules   not ok  Check the permissions of files in {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/prefix/node_modules (should be owned by current user)
+Perms check on global node_modules  ok
+Perms check on local bin folder     ok
+Perms check on global bin folder    ok
+Verify cache contents               ok      verified 0 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP incorrect owner > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 0
+        }
+      ),
+    ],
+  ],
+  "warn": Array [
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache/_cacache",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache/_logs",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache/_cacache/content-v2",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache/_cacache/index-v5",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache/_cacache/tmp",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache/_logs/{DATE}-debug-0.log",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache/_cacache/content-v2/sha512",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache/_cacache/index-v5/5e",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache/_cacache/index-v5/af",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache/_cacache/content-v2/sha512/{sha}",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache/_cacache/content-v2/sha512/{sha}",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache/_cacache/index-v5/5e/be",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache/_cacache/index-v5/af/03",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache/_cacache/content-v2/sha512/{sha}",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache/_cacache/content-v2/sha512/{sha}",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache/_cacache/index-v5/5e/be/ccdeeea0a01ebb0e365e566161f7c68ddcbbe04206d8542742d98875f03f",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache/_cacache/index-v5/af/03/5c781820370e585dc2323edbbc80669bf714da5b47d56510c7d0bd7521ee",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache/_cacache/content-v2/sha512/{sha}",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/cache/_cacache/content-v2/sha512/{sha}",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/prefix/node_modules",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/prefix/node_modules/.bin",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/prefix/node_modules/testDir",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/prefix/node_modules/testLink",
+    ],
+    Array [
+      "checkFilesPermission",
+      "should be owner of {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-owner/prefix/node_modules/testDir/testFile",
+    ],
+  ],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP incorrect permissions > incorrect owner 1`] = `
+Check                               Value   Recommendation/Notes
+npm ping                            ok
+npm -v                              ok      current: v1.0.0, latest: v1.0.0
+node -v                             ok      current: v1.0.0, recommended: v1.0.0
+npm config get registry             ok      using default registry (https://registry.npmjs.org/)
+which git                           ok      /path/to/git
+Perms check on cached files         not ok  Check the permissions of files in {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-permissions/cache (should be owned by current user)
+Perms check on local node_modules   not ok  Check the permissions of files in {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-permissions/prefix/node_modules (should be owned by current user)
+Perms check on global node_modules  not ok  Check the permissions of files in {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-permissions/global/lib/node_modules
+Perms check on local bin folder     not ok  Check the permissions of files in {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-permissions/prefix/node_modules/.bin
+Perms check on global bin folder    not ok  Check the permissions of files in {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-permissions/global/bin
+Verify cache contents               ok      verified 0 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP incorrect permissions > logs 1`] = `
+Object {
+  "error": Array [
+    Array [
+      "checkFilesPermission",
+      "Missing permissions on {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-permissions/cache (expect: readable)",
+    ],
+    Array [
+      "checkFilesPermission",
+      "Missing permissions on {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-permissions/prefix/node_modules (expect: readable, writable)",
+    ],
+    Array [
+      "checkFilesPermission",
+      "Missing permissions on {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-permissions/global/lib/node_modules (expect: readable)",
+    ],
+    Array [
+      "checkFilesPermission",
+      "Missing permissions on {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-permissions/prefix/node_modules/.bin (expect: readable, writable, executable)",
+    ],
+    Array [
+      "checkFilesPermission",
+      "Missing permissions on {CWD}/test/lib/commands/tap-testdir-doctor-incorrect-permissions/global/bin (expect: executable)",
+    ],
+  ],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 0
+        }
+      ),
+    ],
+  ],
+  "warn": Array [],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP missing git > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 0
+        }
+      ),
+    ],
+  ],
+  "warn": Array [
+    Array [
+      Error: test error,
+    ],
+  ],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP missing git > missing git 1`] = `
+Check                               Value   Recommendation/Notes
+npm ping                            ok
+npm -v                              ok      current: v1.0.0, latest: v1.0.0
+node -v                             ok      current: v1.0.0, recommended: v1.0.0
+npm config get registry             ok      using default registry (https://registry.npmjs.org/)
+which git                           not ok  Install git and ensure it's in your PATH.
+Perms check on cached files         ok
+Perms check on local node_modules   ok
+Perms check on global node_modules  ok
+Perms check on local bin folder     ok
+Perms check on global bin folder    ok
+Verify cache contents               ok      verified 0 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP missing global directories > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 0
+        }
+      ),
+    ],
+  ],
+  "warn": Array [
+    Array [
+      "checkFilesPermission",
+      "error getting info for {CWD}/test/lib/commands/tap-testdir-doctor-missing-global-directories/global/lib/node_modules",
+    ],
+    Array [
+      "checkFilesPermission",
+      "error getting info for {CWD}/test/lib/commands/tap-testdir-doctor-missing-global-directories/global/bin",
+    ],
+  ],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP missing global directories > missing global directories 1`] = `
+Check                               Value   Recommendation/Notes
+npm ping                            ok
+npm -v                              ok      current: v1.0.0, latest: v1.0.0
+node -v                             ok      current: v1.0.0, recommended: v1.0.0
+npm config get registry             ok      using default registry (https://registry.npmjs.org/)
+which git                           ok      /path/to/git
+Perms check on cached files         ok
+Perms check on local node_modules   ok
+Perms check on global node_modules  not ok  Check the permissions of files in {CWD}/test/lib/commands/tap-testdir-doctor-missing-global-directories/global/lib/node_modules
+Perms check on local bin folder     ok
+Perms check on global bin folder    not ok  Check the permissions of files in {CWD}/test/lib/commands/tap-testdir-doctor-missing-global-directories/global/bin
+Verify cache contents               ok      verified 0 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP missing local node_modules > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 0
+        }
+      ),
+    ],
+  ],
+  "warn": Array [],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP missing local node_modules > missing local node_modules 1`] = `
+Check                               Value  Recommendation/Notes
+npm ping                            ok
+npm -v                              ok     current: v1.0.0, latest: v1.0.0
+node -v                             ok     current: v1.0.0, recommended: v1.0.0
+npm config get registry             ok     using default registry (https://registry.npmjs.org/)
+which git                           ok     /path/to/git
+Perms check on cached files         ok
+Perms check on local node_modules   ok
+Perms check on global node_modules  ok
+Perms check on local bin folder     ok
+Perms check on global bin folder    ok
+Verify cache contents               ok     verified 0 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP node out of date - current > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 0
+        }
+      ),
+    ],
+  ],
+  "warn": Array [],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP node out of date - current > node is out of date 1`] = `
+Check                               Value   Recommendation/Notes
+npm ping                            ok
+npm -v                              ok      current: v1.0.0, latest: v1.0.0
+node -v                             not ok  Use node v2.0.1 (current: v2.0.0)
+npm config get registry             ok      using default registry (https://registry.npmjs.org/)
+which git                           ok      /path/to/git
+Perms check on cached files         ok
+Perms check on local node_modules   ok
+Perms check on global node_modules  ok
+Perms check on local bin folder     ok
+Perms check on global bin folder    ok
+Verify cache contents               ok      verified 0 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP node out of date - lts > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 0
+        }
+      ),
+    ],
+  ],
+  "warn": Array [],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP node out of date - lts > node is out of date 1`] = `
+Check                               Value   Recommendation/Notes
+npm ping                            ok
+npm -v                              ok      current: v1.0.0, latest: v1.0.0
+node -v                             not ok  Use node v1.0.0 (current: v0.0.1)
+npm config get registry             ok      using default registry (https://registry.npmjs.org/)
+which git                           ok      /path/to/git
+Perms check on cached files         ok
+Perms check on local node_modules   ok
+Perms check on global node_modules  ok
+Perms check on local bin folder     ok
+Perms check on global bin folder    ok
+Verify cache contents               ok      verified 0 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP non-default registry > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 0
+        }
+      ),
+    ],
+  ],
+  "warn": Array [],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP non-default registry > non default registry 1`] = `
+Check                               Value   Recommendation/Notes
+npm ping                            ok
+npm -v                              ok      current: v1.0.0, latest: v1.0.0
+node -v                             ok      current: v1.0.0, recommended: v1.0.0
+npm config get registry             not ok  Try \`npm config set registry=https://registry.npmjs.org/\`
+which git                           ok      /path/to/git
+Perms check on cached files         ok
+Perms check on local node_modules   ok
+Perms check on global node_modules  ok
+Perms check on local bin folder     ok
+Perms check on global bin folder    ok
+Verify cache contents               ok      verified 0 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP npm out of date > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 0
+        }
+      ),
+    ],
+  ],
+  "warn": Array [],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP npm out of date > npm is out of date 1`] = `
+Check                               Value   Recommendation/Notes
+npm ping                            ok
+npm -v                              not ok  Use npm v2.0.0
+node -v                             ok      current: v1.0.0, recommended: v1.0.0
+npm config get registry             ok      using default registry (https://registry.npmjs.org/)
+which git                           ok      /path/to/git
+Perms check on cached files         ok
+Perms check on local node_modules   ok
+Perms check on global node_modules  ok
+Perms check on local bin folder     ok
+Perms check on global bin folder    ok
+Verify cache contents               ok      verified 0 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP ping 404 > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 0
+        }
+      ),
+    ],
+  ],
+  "warn": Array [],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP ping 404 > ping 404 1`] = `
+Check                               Value   Recommendation/Notes
+npm ping                            not ok  404 404 Not Found - GET https://registry.npmjs.org/-/ping?write=true
+npm -v                              ok      current: v1.0.0, latest: v1.0.0
+node -v                             ok      current: v1.0.0, recommended: v1.0.0
+npm config get registry             ok      using default registry (https://registry.npmjs.org/)
+which git                           ok      /path/to/git
+Perms check on cached files         ok
+Perms check on local node_modules   ok
+Perms check on global node_modules  ok
+Perms check on local bin folder     ok
+Perms check on global bin folder    ok
+Verify cache contents               ok      verified 0 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP ping 404 in color > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 0
+        }
+      ),
+    ],
+  ],
+  "warn": Array [],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP ping 404 in color > ping 404 in color 1`] = `
+Check                               Value   Recommendation/Notes
+npm ping                            not ok  404 404 Not Found - GET https://registry.npmjs.org/-/ping?write=true
+npm -v                              ok      current: v1.0.0, latest: v1.0.0
+node -v                             ok      current: v1.0.0, recommended: v1.0.0
+npm config get registry             ok      using default registry (https://registry.npmjs.org/)
+which git                           ok      /path/to/git
+Perms check on cached files         ok
+Perms check on local node_modules   ok
+Perms check on global node_modules  ok
+Perms check on local bin folder     ok
+Perms check on global bin folder    ok
+Verify cache contents               ok      verified 0 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP ping exception with code > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 0
+        }
+      ),
+    ],
+  ],
+  "warn": Array [],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP ping exception with code > ping failure 1`] = `
+Check                               Value   Recommendation/Notes
+npm ping                            not ok  request to https://registry.npmjs.org/-/ping?write=true failed, reason: Test Error
+npm -v                              ok      current: v1.0.0, latest: v1.0.0
+node -v                             ok      current: v1.0.0, recommended: v1.0.0
+npm config get registry             ok      using default registry (https://registry.npmjs.org/)
+which git                           ok      /path/to/git
+Perms check on cached files         ok
+Perms check on local node_modules   ok
+Perms check on global node_modules  ok
+Perms check on local bin folder     ok
+Perms check on global bin folder    ok
+Verify cache contents               ok      verified 0 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP ping exception without code > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 0
+        }
+      ),
+    ],
+  ],
+  "warn": Array [],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP ping exception without code > ping failure 1`] = `
+Check                               Value   Recommendation/Notes
+npm ping                            not ok  request to https://registry.npmjs.org/-/ping?write=true failed, reason: Test Error
+npm -v                              ok      current: v1.0.0, latest: v1.0.0
+node -v                             ok      current: v1.0.0, recommended: v1.0.0
+npm config get registry             ok      using default registry (https://registry.npmjs.org/)
+which git                           ok      /path/to/git
+Perms check on cached files         ok
+Perms check on local node_modules   ok
+Perms check on global node_modules  ok
+Perms check on local bin folder     ok
+Perms check on global bin folder    ok
+Verify cache contents               ok      verified 0 tarballs
+`
+
+exports[`test/lib/commands/doctor.js TAP silent > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 0
+        }
+      ),
+    ],
+  ],
+  "warn": Array [],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP silent > output 1`] = `
+
+`
+
+exports[`test/lib/commands/doctor.js TAP windows skips permissions checks > logs 1`] = `
+Object {
+  "error": Array [],
+  "info": Array [
+    Array [
+      "Running checkup",
+    ],
+    Array [
+      "checkPing",
+      "Pinging registry",
+    ],
+    Array [
+      "getLatestNpmVersion",
+      "Getting npm package information",
+    ],
+    Array [
+      "getLatestNodejsVersion",
+      "Getting Node.js release information",
+    ],
+    Array [
+      "getGitPath",
+      "Finding git in your PATH",
+    ],
+    Array [
+      "verifyCachedFiles",
+      "Verifying the npm cache",
+    ],
+    Array [
+      "verifyCachedFiles",
+      String(
+        Verification complete. Stats: {
+          "badContentCount": 0,
+          "reclaimedCount": 0,
+          "missingContent": 0,
+          "verifiedContent": 0
+        }
+      ),
+    ],
+  ],
+  "warn": Array [],
+}
+`
+
+exports[`test/lib/commands/doctor.js TAP windows skips permissions checks > no permissions checks 1`] = `
+Check                    Value  Recommendation/Notes
+npm ping                 ok
+npm -v                   ok     current: v1.0.0, latest: v1.0.0
+node -v                  ok     current: v1.0.0, recommended: v1.0.0
+npm config get registry  ok     using default registry (https://registry.npmjs.org/)
+which git                ok     /path/to/git
+Verify cache contents    ok     verified 0 tarballs
+`
diff --git a/deps/npm/tap-snapshots/test/lib/commands/shrinkwrap.js.test.cjs b/deps/npm/tap-snapshots/test/lib/commands/shrinkwrap.js.test.cjs
index ddc80a9350f0a6..dee5f8af83b0f2 100644
--- a/deps/npm/tap-snapshots/test/lib/commands/shrinkwrap.js.test.cjs
+++ b/deps/npm/tap-snapshots/test/lib/commands/shrinkwrap.js.test.cjs
@@ -16,7 +16,7 @@ exports[`test/lib/commands/shrinkwrap.js TAP with hidden lockfile ancient > must
   },
   "config": {},
   "shrinkwrap": {
-    "name": "root",
+    "name": "prefix",
     "lockfileVersion": 1,
     "requires": true
   },
@@ -39,7 +39,7 @@ exports[`test/lib/commands/shrinkwrap.js TAP with hidden lockfile ancient upgrad
     "lockfile-version": 3
   },
   "shrinkwrap": {
-    "name": "root",
+    "name": "prefix",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {}
@@ -61,7 +61,7 @@ exports[`test/lib/commands/shrinkwrap.js TAP with hidden lockfile existing > mus
   },
   "config": {},
   "shrinkwrap": {
-    "name": "root",
+    "name": "prefix",
     "lockfileVersion": 2,
     "requires": true,
     "packages": {}
@@ -85,7 +85,7 @@ exports[`test/lib/commands/shrinkwrap.js TAP with hidden lockfile existing downg
     "lockfile-version": 1
   },
   "shrinkwrap": {
-    "name": "root",
+    "name": "prefix",
     "lockfileVersion": 1,
     "requires": true
   },
@@ -108,7 +108,7 @@ exports[`test/lib/commands/shrinkwrap.js TAP with hidden lockfile existing upgra
     "lockfile-version": 3
   },
   "shrinkwrap": {
-    "name": "root",
+    "name": "prefix",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {}
@@ -124,7 +124,7 @@ exports[`test/lib/commands/shrinkwrap.js TAP with nothing ancient > must match s
   "localPrefix": {},
   "config": {},
   "shrinkwrap": {
-    "name": "root",
+    "name": "prefix",
     "lockfileVersion": 2,
     "requires": true,
     "packages": {}
@@ -142,7 +142,7 @@ exports[`test/lib/commands/shrinkwrap.js TAP with nothing ancient upgrade > must
     "lockfile-version": 3
   },
   "shrinkwrap": {
-    "name": "root",
+    "name": "prefix",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {}
@@ -162,12 +162,12 @@ exports[`test/lib/commands/shrinkwrap.js TAP with npm-shrinkwrap.json ancient >
   },
   "config": {},
   "shrinkwrap": {
-    "name": "root",
+    "name": "prefix",
     "lockfileVersion": 2,
     "requires": true,
     "packages": {
       "": {
-        "name": "root"
+        "name": "prefix"
       }
     }
   },
@@ -188,12 +188,12 @@ exports[`test/lib/commands/shrinkwrap.js TAP with npm-shrinkwrap.json ancient up
     "lockfile-version": 3
   },
   "shrinkwrap": {
-    "name": "root",
+    "name": "prefix",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
       "": {
-        "name": "root"
+        "name": "prefix"
       }
     }
   },
@@ -212,12 +212,12 @@ exports[`test/lib/commands/shrinkwrap.js TAP with npm-shrinkwrap.json existing >
   },
   "config": {},
   "shrinkwrap": {
-    "name": "root",
+    "name": "prefix",
     "lockfileVersion": 2,
     "requires": true,
     "packages": {
       "": {
-        "name": "root"
+        "name": "prefix"
       }
     }
   },
@@ -238,7 +238,7 @@ exports[`test/lib/commands/shrinkwrap.js TAP with npm-shrinkwrap.json existing d
     "lockfile-version": 1
   },
   "shrinkwrap": {
-    "name": "root",
+    "name": "prefix",
     "lockfileVersion": 1,
     "requires": true
   },
@@ -259,12 +259,12 @@ exports[`test/lib/commands/shrinkwrap.js TAP with npm-shrinkwrap.json existing u
     "lockfile-version": 3
   },
   "shrinkwrap": {
-    "name": "root",
+    "name": "prefix",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
       "": {
-        "name": "root"
+        "name": "prefix"
       }
     }
   },
@@ -283,12 +283,12 @@ exports[`test/lib/commands/shrinkwrap.js TAP with package-lock.json ancient > mu
   },
   "config": {},
   "shrinkwrap": {
-    "name": "root",
+    "name": "prefix",
     "lockfileVersion": 2,
     "requires": true,
     "packages": {
       "": {
-        "name": "root"
+        "name": "prefix"
       }
     }
   },
@@ -309,12 +309,12 @@ exports[`test/lib/commands/shrinkwrap.js TAP with package-lock.json ancient upgr
     "lockfile-version": 3
   },
   "shrinkwrap": {
-    "name": "root",
+    "name": "prefix",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
       "": {
-        "name": "root"
+        "name": "prefix"
       }
     }
   },
@@ -333,12 +333,12 @@ exports[`test/lib/commands/shrinkwrap.js TAP with package-lock.json existing > m
   },
   "config": {},
   "shrinkwrap": {
-    "name": "root",
+    "name": "prefix",
     "lockfileVersion": 2,
     "requires": true,
     "packages": {
       "": {
-        "name": "root"
+        "name": "prefix"
       }
     }
   },
@@ -359,7 +359,7 @@ exports[`test/lib/commands/shrinkwrap.js TAP with package-lock.json existing dow
     "lockfile-version": 1
   },
   "shrinkwrap": {
-    "name": "root",
+    "name": "prefix",
     "lockfileVersion": 1,
     "requires": true
   },
@@ -380,12 +380,12 @@ exports[`test/lib/commands/shrinkwrap.js TAP with package-lock.json existing upg
     "lockfile-version": 3
   },
   "shrinkwrap": {
-    "name": "root",
+    "name": "prefix",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
       "": {
-        "name": "root"
+        "name": "prefix"
       }
     }
   },
diff --git a/deps/npm/test/fixtures/clean-snapshot.js b/deps/npm/test/fixtures/clean-snapshot.js
index 037155eea186d6..b0ea28cee4d814 100644
--- a/deps/npm/test/fixtures/clean-snapshot.js
+++ b/deps/npm/test/fixtures/clean-snapshot.js
@@ -10,7 +10,7 @@ const cleanCwd = (path) => normalizePath(path)
   .replace(new RegExp(normalizePath(process.cwd()), 'g'), '{CWD}')
 
 const cleanDate = (str) =>
-  str.replace(/\d{4}-\d{2}-\d{2}T\d{2}[_:]\d{2}[_:]\d{2}[_:]\d{3}Z/g, '{DATE}')
+  str.replace(/\d{4}-\d{2}-\d{2}T\d{2}[_:]\d{2}[_:]\d{2}[_:.]\d{3}Z/g, '{DATE}')
 
 module.exports = {
   normalizePath,
diff --git a/deps/npm/test/fixtures/mock-logs.js b/deps/npm/test/fixtures/mock-logs.js
index 80037c6ffa88d9..706c9a3050ac4e 100644
--- a/deps/npm/test/fixtures/mock-logs.js
+++ b/deps/npm/test/fixtures/mock-logs.js
@@ -60,7 +60,27 @@ const mockLogs = (otherMocks = {}) => {
         return acc
       }, {}),
       // except collect timing logs
-      { timing: (...args) => logs.push(['timing', ...args]) },
+      {
+        timing: (...args) => logs.push(['timing', ...args]),
+        newItem: () => {
+          return {
+            info: (...p) => {
+              logs.push(['info', ...p])
+            },
+            warn: (...p) => {
+              logs.push(['warn', ...p])
+            },
+            error: (...p) => {
+              logs.push(['error', ...p])
+            },
+            silly: (...p) => {
+              logs.push(['silly', ...p])
+            },
+            completeWork: () => {},
+            finish: () => {},
+          }
+        },
+      },
       otherMocks.npmlog
     )),
   }
diff --git a/deps/npm/test/fixtures/mock-npm.js b/deps/npm/test/fixtures/mock-npm.js
index 4846d9a4858419..ea608d66444460 100644
--- a/deps/npm/test/fixtures/mock-npm.js
+++ b/deps/npm/test/fixtures/mock-npm.js
@@ -49,7 +49,9 @@ const result = (fn, ...args) => typeof fn === 'function' ? fn(...args) : fn
 const LoadMockNpm = async (t, {
   init = true,
   load = init,
-  testdir = {},
+  prefixDir = {},
+  cacheDir = {},
+  globalPrefixDir = {},
   config = {},
   mocks = {},
   globals = null,
@@ -77,9 +79,10 @@ const LoadMockNpm = async (t, {
   // Set log level as early as possible since
   setLoglevel(t, config.loglevel)
 
-  const dir = t.testdir({ root: testdir, cache: {} })
-  const prefix = path.join(dir, 'root')
+  const dir = t.testdir({ prefix: prefixDir, cache: cacheDir, global: globalPrefixDir })
+  const prefix = path.join(dir, 'prefix')
   const cache = path.join(dir, 'cache')
+  const globalPrefix = path.join(dir, 'global')
 
   // Set cache to testdir via env var so it is available when load is run
   // XXX: remove this for a solution where cache argv is passed in
@@ -104,6 +107,7 @@ const LoadMockNpm = async (t, {
     setLoglevel(t, config.loglevel, false)
     npm.prefix = prefix
     npm.cache = cache
+    npm.globalPrefix = globalPrefix
   }
 
   return {
@@ -111,6 +115,7 @@ const LoadMockNpm = async (t, {
     Npm,
     npm,
     prefix,
+    testdir: dir,
     cache,
     debugFile: async () => {
       const readFiles = npm.logFiles.map(f => fs.readFile(f))
diff --git a/deps/npm/test/fixtures/tnock.js b/deps/npm/test/fixtures/tnock.js
new file mode 100644
index 00000000000000..c5acec510543d0
--- /dev/null
+++ b/deps/npm/test/fixtures/tnock.js
@@ -0,0 +1,15 @@
+'use strict'
+
+const nock = require('nock')
+
+// TODO (other tests actually make network calls today, which is bad)
+// nock.disableNetConnect()
+
+module.exports = tnock
+function tnock (t, host) {
+  const server = nock(host)
+  t.teardown(function () {
+    server.done()
+  })
+  return server
+}
diff --git a/deps/npm/test/lib/commands/access.js b/deps/npm/test/lib/commands/access.js
index 298897e4f5ffc6..81e29146b61021 100644
--- a/deps/npm/test/lib/commands/access.js
+++ b/deps/npm/test/lib/commands/access.js
@@ -61,7 +61,7 @@ t.test('edit', async t => {
 
 t.test('access public on unscoped package', async t => {
   const { npm } = await loadMockNpm(t, {
-    testdir: {
+    prefixDir: {
       'package.json': JSON.stringify({
         name: 'npm-access-public-pkg',
       }),
@@ -91,7 +91,7 @@ t.test('access public on scoped package', async t => {
         },
       },
     },
-    testdir: {
+    prefixDir: {
       'package.json': JSON.stringify({ name }),
     },
   })
@@ -109,7 +109,7 @@ t.test('access public on missing package.json', async t => {
 
 t.test('access public on invalid package.json', async t => {
   const { npm } = await loadMockNpm(t, {
-    testdir: {
+    prefixDir: {
       'package.json': '{\n',
       node_modules: {},
     },
@@ -123,7 +123,7 @@ t.test('access public on invalid package.json', async t => {
 
 t.test('access restricted on unscoped package', async t => {
   const { npm } = await loadMockNpm(t, {
-    testdir: {
+    prefixDir: {
       'package.json': JSON.stringify({
         name: 'npm-access-restricted-pkg',
       }),
@@ -153,7 +153,7 @@ t.test('access restricted on scoped package', async t => {
         },
       },
     },
-    testdir: {
+    prefixDir: {
       'package.json': JSON.stringify({ name }),
     },
   })
@@ -171,7 +171,7 @@ t.test('access restricted on missing package.json', async t => {
 
 t.test('access restricted on invalid package.json', async t => {
   const { npm } = await loadMockNpm(t, {
-    testdir: {
+    prefixDir: {
       'package.json': '{\n',
       node_modules: {},
     },
@@ -240,7 +240,7 @@ t.test('access grant current cwd', async t => {
         },
       },
     },
-    testdir: {
+    prefixDir: {
       'package.json': JSON.stringify({
         name: 'yargs',
       }),
@@ -406,7 +406,7 @@ t.test('access ls-collaborators on current', async t => {
         },
       },
     },
-    testdir: {
+    prefixDir: {
       'package.json': JSON.stringify({
         name: 'yargs',
       }),
diff --git a/deps/npm/test/lib/commands/completion.js b/deps/npm/test/lib/commands/completion.js
index dd571baf793a7f..045054b74ec7b2 100644
--- a/deps/npm/test/lib/commands/completion.js
+++ b/deps/npm/test/lib/commands/completion.js
@@ -42,7 +42,7 @@ const loadMockCompletionComp = async (t, word, line) =>
 t.test('completion', async t => {
   t.test('completion completion', async t => {
     const { outputs, completion, prefix } = await loadMockCompletion(t, {
-      testdir: {
+      prefixDir: {
         '.bashrc': 'aaa',
         '.zshrc': 'aaa',
       },
diff --git a/deps/npm/test/lib/commands/doctor.js b/deps/npm/test/lib/commands/doctor.js
index dee2110ff3c89c..5badab99a1d56e 100644
--- a/deps/npm/test/lib/commands/doctor.js
+++ b/deps/npm/test/lib/commands/doctor.js
@@ -1,1022 +1,524 @@
 const t = require('tap')
-
-const { join } = require('path')
 const fs = require('fs')
-const ansiTrim = require('../../../lib/utils/ansi-trim.js')
-const isWindows = require('../../../lib/utils/is-windows.js')
-const { fake: mockNpm } = require('../../fixtures/mock-npm')
 
-// getuid and getgid do not exist in windows, so we shim them
-// to return 0, as that is the value that lstat will assign the
-// gid and uid properties for fs.Stats objects
-if (isWindows) {
-  process.getuid = () => 0
-  process.getgid = () => 0
-}
+const { load: loadMockNpm } = require('../../fixtures/mock-npm')
+const tnock = require('../../fixtures/tnock.js')
+const mockGlobals = require('../../fixtures/mock-globals')
+const { cleanCwd, cleanDate } = require('../../fixtures/clean-snapshot.js')
 
-const output = []
+const cleanCacheSha = (str) =>
+  str.replace(/content-v2\/sha512\/[^"]+/g, 'content-v2/sha512/{sha}')
 
-let pingError
-const ping = async () => {
-  if (pingError) {
-    throw pingError
-  }
-}
+t.cleanSnapshot = p => cleanCacheSha(cleanDate(cleanCwd(p)))
 
-let whichError = null
-const which = async () => {
-  if (whichError) {
-    throw whichError
+const npmManifest = (version) => {
+  return {
+    name: 'npm',
+    versions: {
+      [version]: {
+        name: 'npm',
+        version: version,
+      },
+    },
+    time: {
+      [version]: new Date(),
+    },
+    'dist-tags': { latest: version },
   }
-  return '/path/to/git'
 }
 
 const nodeVersions = [
-  { version: 'v14.0.0', lts: false },
-  { version: 'v13.0.0', lts: false },
-  // it's necessary to allow tests in node 10.x to not mark 12.x as lts
-  { version: 'v12.0.0', lts: false },
-  { version: 'v10.13.0', lts: 'Dubnium' },
+  { version: 'v2.0.1', lts: false },
+  { version: 'v2.0.0', lts: false },
+  { version: 'v1.0.0', lts: 'NpmTestium' },
 ]
 
-const fetch = async () => {
-  return {
-    json: async () => {
-      return nodeVersions
+const dirs = {
+  prefixDir: {
+    node_modules: {
+      testLink: t.fixture('symlink', './testDir'),
+      testDir: {
+        testFile: 'test contents',
+      },
+      '.bin': {},
     },
-  }
-}
-
-const logs = {
-  info: [],
-}
-
-const clearLogs = () => {
-  output.length = 0
-  for (const key in logs) {
-    if (Array.isArray(logs[key])) {
-      logs[key].length = 0
-    } else {
-      delete logs[key]
-    }
-  }
-}
-
-const npm = mockNpm({
-  flatOptions: {
-    registry: 'https://registry.npmjs.org/',
-  },
-  config: {
-    loglevel: 'info',
   },
-  version: '7.1.0',
-  output: data => {
-    output.push(data)
+  globalPrefixDir: {
+    bin: {},
+    lib: {
+      node_modules: {
+      },
+    },
   },
+}
+
+let consoleError = false
+t.afterEach(() => {
+  consoleError = false
 })
 
-let latestNpm = npm.version
-const pacote = {
-  manifest: async () => {
-    return { version: latestNpm }
+const globals = {
+  console: {
+    error: () => {
+      consoleError = true
+    },
+  },
+  process: {
+    platform: 'test-not-windows',
+    version: 'v1.0.0',
   },
 }
 
-let verifyResponse = { verifiedCount: 1, verifiedContent: 1 }
-const cacache = {
-  verify: async () => {
-    return verifyResponse
-  },
+// getuid and getgid do not exist in windows, so we shim them
+// to return 0, as that is the value that lstat will assign the
+// gid and uid properties for fs.Stats objects
+if (process.platform === 'win32') {
+  mockGlobals(t, {
+    process: {
+      getuid: () => 0,
+      getgid: () => 0,
+    },
+  })
 }
 
 const mocks = {
-  '../../../lib/utils/is-windows.js': false,
-  '../../../lib/utils/ping.js': ping,
-  cacache,
-  pacote,
-  'make-fetch-happen': fetch,
-  which,
-  'proc-log': {
-    info: msg => {
-      logs.info.push(msg)
+  '../../package.json': { version: '1.0.0' },
+  which: async () => '/path/to/git',
+  cacache: {
+    verify: () => {
+      return { badContentCount: 0, reclaimedCount: 0, missingContent: 0, verifiedContent: 0 }
     },
   },
-  npmlog: {
-    newItem: name => {
-      logs[name] = {}
-      return {
-        info: (_, msg) => {
-          if (!logs[name].info) {
-            logs[name].info = []
-          }
-          logs[name].info.push(msg)
-        },
-        warn: (_, msg) => {
-          if (!logs[name].warn) {
-            logs[name].warn = []
-          }
-          logs[name].warn.push(msg)
-        },
-        error: (_, msg) => {
-          if (!logs[name].error) {
-            logs[name].error = []
-          }
-          logs[name].error.push(msg)
-        },
-        silly: (_, msg) => {
-          if (!logs[name].silly) {
-            logs[name].silly = []
-          }
-          logs[name].silly.push(msg)
-        },
-        completeWork: () => {},
-        finish: () => {
-          logs[name].finished = true
-        },
-      }
+}
+
+t.test('all clear', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks,
+    globals,
+    ...dirs,
+  })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').reply(200, '{}')
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  await npm.exec('doctor', [])
+  t.matchSnapshot(joinedOutput(), 'output')
+  t.notOk(consoleError, 'console.error not called')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
+})
+
+t.test('all clear in color', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks,
+    globals,
+    ...dirs,
+  })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').reply(200, '{}')
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  npm.config.set('color', 'always')
+  await npm.exec('doctor', [])
+  t.matchSnapshot(joinedOutput(), 'everything is ok in color')
+  t.notOk(consoleError, 'console.error not called')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
+})
+
+t.test('silent', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks,
+    globals,
+    config: {
+      loglevel: 'silent',
+    },
+    ...dirs,
+  })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').reply(200, '{}')
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  await npm.exec('doctor', [])
+  t.matchSnapshot(joinedOutput(), 'output')
+  t.notOk(consoleError, 'console.error not called')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
+})
+
+t.test('ping 404', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks,
+    globals,
+    ...dirs,
+  })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').reply(404, '{}')
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  await t.rejects(npm.exec('doctor', []))
+  t.matchSnapshot(joinedOutput(), 'ping 404')
+  t.ok(consoleError, 'console.error called')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
+})
+
+t.test('ping 404 in color', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks,
+    globals,
+    ...dirs,
+  })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').reply(404, '{}')
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  npm.config.set('color', 'always')
+  await t.rejects(npm.exec('doctor', []))
+  t.matchSnapshot(joinedOutput(), 'ping 404 in color')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
+})
+
+t.test('ping exception with code', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks,
+    globals,
+    ...dirs,
+  })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').replyWithError({ message: 'Test Error', code: 'TEST' })
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  await t.rejects(npm.exec('doctor', []))
+  t.matchSnapshot(joinedOutput(), 'ping failure')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
+})
+
+t.test('ping exception without code', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks,
+    globals,
+    ...dirs,
+  })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').replyWithError({ message: 'Test Error', code: false })
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  await t.rejects(npm.exec('doctor', []))
+  t.matchSnapshot(joinedOutput(), 'ping failure')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
+})
+
+t.test('npm out of date', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks,
+    globals,
+    ...dirs,
+  })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').reply(200, '{}')
+    .get('/npm').reply(200, npmManifest('2.0.0'))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  await t.rejects(npm.exec('doctor', []))
+  t.matchSnapshot(joinedOutput(), 'npm is out of date')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
+})
+
+t.test('node out of date - lts', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks,
+    globals: {
+      ...globals,
+      process: {
+        platform: 'test-not-windows',
+        version: 'v0.0.1',
+      },
     },
-    level: 'error',
-    levels: {
-      info: 1,
-      error: 0,
+    ...dirs,
+  })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').reply(200, '{}')
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  await t.rejects(npm.exec('doctor', []))
+  t.matchSnapshot(joinedOutput(), 'node is out of date')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
+})
+
+t.test('node out of date - current', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks,
+    globals: {
+      ...globals,
+      process: {
+        ...globals.process,
+        version: 'v2.0.0',
+      },
     },
-  },
+    ...dirs,
+  })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').reply(200, '{}')
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  await t.rejects(npm.exec('doctor', []))
+  t.matchSnapshot(joinedOutput(), 'node is out of date')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
+})
 
-}
+t.test('non-default registry', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks,
+    globals,
+    config: { registry: 'http://some-other-url.npmjs.org' },
+    ...dirs,
+  })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').reply(200, '{}')
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  await t.rejects(npm.exec('doctor', []))
+  t.matchSnapshot(joinedOutput(), 'non default registry')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
+})
 
-const Doctor = t.mock('../../../lib/commands/doctor.js', {
-  ...mocks,
+t.test('missing git', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks: {
+      ...mocks,
+      which: async () => {
+        throw new Error('test error')
+      },
+    },
+    globals,
+    ...dirs,
+  })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').reply(200, '{}')
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  await t.rejects(npm.exec('doctor', []))
+  t.matchSnapshot(joinedOutput(), 'missing git')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
 })
-const doctor = new Doctor(npm)
-
-const origVersion = process.version
-t.test('node versions', t => {
-  t.plan(nodeVersions.length)
-
-  nodeVersions.forEach(({ version }) => {
-    t.test(`${version}:`, vt => {
-      Object.defineProperty(process, 'version', { value: version })
-      vt.teardown(() => {
-        Object.defineProperty(process, 'version', { value: origVersion })
-      })
-
-      vt.test(`${version}: npm doctor checks ok`, async st => {
-        const dir = st.testdir()
-        npm.cache = npm.flatOptions.cache = dir
-        npm.localDir = dir
-        npm.globalDir = dir
-        npm.localBin = dir
-        npm.globalBin = dir
-
-        st.teardown(() => {
-          delete npm.cache
-          delete npm.flatOptions.cache
-          delete npm.localDir
-          delete npm.globalDir
-          delete npm.localBin
-          delete npm.globalBin
-          clearLogs()
-        })
-
-        await doctor.exec([])
-        st.match(
-          logs,
-          {
-            checkPing: { finished: true },
-            getLatestNpmVersion: { finished: true },
-            getLatestNodejsVersion: { finished: true },
-            getGitPath: { finished: true },
-            [dir]: { finished: true },
-            verifyCachedFiles: { finished: true },
-          },
-          'trackers all finished'
-        )
-        st.match(output, /npm ping\s*ok/, 'ping output is ok')
-        st.match(output, /npm -v\s*ok/, 'npm -v output is ok')
-        st.match(output, /node -v\s*ok/, 'node -v output is ok')
-        st.match(
-          output,
-          /npm config get registry\s*ok\s*using default/,
-          'npm config get registry output is ok'
-        )
-        st.match(output, /which git\s*ok/, 'which git output is ok')
-        st.match(output, /cached files\s*ok/, 'cached files are ok')
-        st.match(output, /local node_modules\s*ok/, 'local node_modules are ok')
-        st.match(output, /global node_modules\s*ok/, 'global node_modules are ok')
-        st.match(output, /local bin folder\s*ok/, 'local bin is ok')
-        st.match(output, /global bin folder\s*ok/, 'global bin is ok')
-        st.match(output, /cache contents\s*ok/, 'cache contents is ok')
-      })
-
-      vt.test('npm doctor supports silent', async st => {
-        const dir = st.testdir()
-        npm.cache = npm.flatOptions.cache = dir
-        npm.localDir = dir
-        npm.globalDir = dir
-        npm.localBin = dir
-        npm.globalBin = dir
-        npm.config.set('loglevel', 'silent')
-
-        st.teardown(() => {
-          delete npm.cache
-          delete npm.flatOptions.cache
-          delete npm.localDir
-          delete npm.globalDir
-          delete npm.localBin
-          delete npm.globalBin
-          npm.config.set('loglevel', 'info')
-          clearLogs()
-        })
-
-        await doctor.exec([])
-
-        st.match(
-          logs,
-          {
-            checkPing: { finished: true },
-            getLatestNpmVersion: { finished: true },
-            getLatestNodejsVersion: { finished: true },
-            getGitPath: { finished: true },
-            [dir]: { finished: true },
-            verifyCachedFiles: { finished: true },
-          },
-          'trackers all finished'
-        )
-        st.strictSame(output, [], 'did not print output')
-      })
-
-      vt.test('npm doctor supports color', async st => {
-        const dir = st.testdir()
-        npm.cache = npm.flatOptions.cache = dir
-        npm.localDir = dir
-        npm.globalDir = dir
-        npm.localBin = dir
-        npm.globalBin = dir
-        npm.color = true
-        pingError = { message: 'generic error' }
-        const _consoleError = console.error
-        console.error = () => {}
-
-        st.teardown(() => {
-          delete npm.cache
-          delete npm.flatOptions.cache
-          delete npm.localDir
-          delete npm.globalDir
-          delete npm.localBin
-          delete npm.globalBin
-          delete npm.color
-          pingError = null
-          console.error = _consoleError
-          clearLogs()
-        })
-
-        await st.rejects(doctor.exec([]), /Some problems found/, 'detected the ping error')
-        st.match(
-          logs,
-          {
-            checkPing: { finished: true },
-            getLatestNpmVersion: { finished: true },
-            getLatestNodejsVersion: { finished: true },
-            getGitPath: { finished: true },
-            [dir]: { finished: true },
-            verifyCachedFiles: { finished: true },
-          },
-          'trackers all finished'
-        )
-        st.match(output, /npm ping.*not ok/, 'ping output is ok')
-        st.match(output, /npm -v.*ok/, 'npm -v output is ok')
-        st.match(output, /node -v.*ok/, 'node -v output is ok')
-        st.match(
-          output,
-          /npm config get registry.*ok.*using default/,
-          'npm config get registry output is ok'
-        )
-        st.match(output, /which git.*ok/, 'which git output is ok')
-        st.match(output, /cached files.*ok/, 'cached files are ok')
-        st.match(output, /local node_modules.*ok/, 'local node_modules are ok')
-        st.match(output, /global node_modules.*ok/, 'global node_modules are ok')
-        st.match(output, /local bin folder.*ok/, 'local bin is ok')
-        st.match(output, /global bin folder.*ok/, 'global bin is ok')
-        st.match(output, /cache contents.*ok/, 'cache contents is ok')
-        st.not(output[0], ansiTrim(output[0]), 'output should contain color codes')
-      })
-
-      vt.test('npm doctor skips some tests in windows', async st => {
-        const WinDoctor = t.mock('../../../lib/commands/doctor.js', {
-          ...mocks,
-          '../../../lib/utils/is-windows.js': true,
-        })
-        const winDoctor = new WinDoctor(npm)
-
-        const dir = st.testdir()
-        npm.cache = npm.flatOptions.cache = dir
-        npm.localDir = dir
-        npm.globalDir = dir
-        npm.localBin = dir
-        npm.globalBin = dir
-
-        st.teardown(() => {
-          delete npm.cache
-          delete npm.flatOptions.cache
-          delete npm.localDir
-          delete npm.globalDir
-          delete npm.localBin
-          delete npm.globalBin
-          clearLogs()
-        })
-
-        await winDoctor.exec([])
-        st.match(
-          logs,
-          {
-            checkPing: { finished: true },
-            getLatestNpmVersion: { finished: true },
-            getLatestNodejsVersion: { finished: true },
-            getGitPath: { finished: true },
-            [dir]: undefined,
-            verifyCachedFiles: { finished: true },
-          },
-          'trackers all finished'
-        )
-        st.match(output, /npm ping\s*ok/, 'ping output is ok')
-        st.match(output, /npm -v\s*ok/, 'npm -v output is ok')
-        st.match(output, /node -v\s*ok/, 'node -v output is ok')
-        st.match(
-          output,
-          /npm config get registry\s*ok\s*using default/,
-          'npm config get registry output is ok'
-        )
-        st.match(output, /which git\s*ok/, 'which git output is ok')
-        st.match(output, /cache contents\s*ok/, 'cache contents is ok')
-      })
-
-      vt.test('npm doctor ping error E{3}', async st => {
-        const dir = st.testdir()
-        npm.cache = npm.flatOptions.cache = dir
-        npm.localDir = dir
-        npm.globalDir = dir
-        npm.localBin = dir
-        npm.globalBin = dir
-        pingError = { code: 'E111', message: 'this error is 111' }
-        const consoleError = console.error
-        // we just print an empty line here, so swallow it and ignore
-        console.error = () => {}
-
-        st.teardown(() => {
-          delete npm.cache
-          delete npm.flatOptions.cache
-          delete npm.localDir
-          delete npm.globalDir
-          delete npm.localBin
-          delete npm.globalBin
-          pingError = null
-          console.error = consoleError
-          clearLogs()
-        })
-
-        await st.rejects(doctor.exec([]), /Some problems found/, 'detected the ping error')
-        st.match(
-          logs,
-          {
-            checkPing: { finished: true },
-            getLatestNpmVersion: { finished: true },
-            getLatestNodejsVersion: { finished: true },
-            getGitPath: { finished: true },
-            [dir]: { finished: true },
-            verifyCachedFiles: { finished: true },
-          },
-          'trackers all finished'
-        )
-        st.match(
-          output,
-          /npm ping\s*not ok\s*111 this error is 111/,
-          'ping output contains trimmed error'
-        )
-        st.match(output, /npm -v\s*ok/, 'npm -v output is ok')
-        st.match(output, /node -v\s*ok/, 'node -v output is ok')
-        st.match(
-          output,
-          /npm config get registry\s*ok\s*using default/,
-          'npm config get registry output is ok'
-        )
-        st.match(output, /which git\s*ok/, 'which git output is ok')
-        st.match(output, /cached files\s*ok/, 'cached files are ok')
-        st.match(output, /local node_modules\s*ok/, 'local node_modules are ok')
-        st.match(output, /global node_modules\s*ok/, 'global node_modules are ok')
-        st.match(output, /local bin folder\s*ok/, 'local bin is ok')
-        st.match(output, /global bin folder\s*ok/, 'global bin is ok')
-        st.match(output, /cache contents\s*ok/, 'cache contents is ok')
-      })
-
-      vt.test('npm doctor generic ping error', async st => {
-        const dir = st.testdir()
-        npm.cache = npm.flatOptions.cache = dir
-        npm.localDir = dir
-        npm.globalDir = dir
-        npm.localBin = dir
-        npm.globalBin = dir
-        pingError = { message: 'generic error' }
-        const consoleError = console.error
-        // we just print an empty line here, so swallow it and ignore
-        console.error = () => {}
-
-        st.teardown(() => {
-          delete npm.cache
-          delete npm.flatOptions.cache
-          delete npm.localDir
-          delete npm.globalDir
-          delete npm.localBin
-          delete npm.globalBin
-          pingError = null
-          console.error = consoleError
-          clearLogs()
-        })
-
-        await st.rejects(doctor.exec([]), /Some problems found/, 'detected the ping error')
-        st.match(
-          logs,
-          {
-            checkPing: { finished: true },
-            getLatestNpmVersion: { finished: true },
-            getLatestNodejsVersion: { finished: true },
-            getGitPath: { finished: true },
-            [dir]: { finished: true },
-            verifyCachedFiles: { finished: true },
-          },
-          'trackers all finished'
-        )
-        st.match(output, /npm ping\s*not ok\s*generic error/, 'ping output contains trimmed error')
-        st.match(output, /npm -v\s*ok/, 'npm -v output is ok')
-        st.match(output, /node -v\s*ok/, 'node -v output is ok')
-        st.match(
-          output,
-          /npm config get registry\s*ok\s*using default/,
-          'npm config get registry output is ok'
-        )
-        st.match(output, /which git\s*ok/, 'which git output is ok')
-        st.match(output, /cached files\s*ok/, 'cached files are ok')
-        st.match(output, /local node_modules\s*ok/, 'local node_modules are ok')
-        st.match(output, /global node_modules\s*ok/, 'global node_modules are ok')
-        st.match(output, /local bin folder\s*ok/, 'local bin is ok')
-        st.match(output, /global bin folder\s*ok/, 'global bin is ok')
-        st.match(output, /cache contents\s*ok/, 'cache contents is ok')
-      })
-
-      vt.test('npm doctor outdated npm version', async st => {
-        const dir = st.testdir()
-        npm.cache = npm.flatOptions.cache = dir
-        npm.localDir = dir
-        npm.globalDir = dir
-        npm.localBin = dir
-        npm.globalBin = dir
-        latestNpm = '7.1.1'
-        const consoleError = console.error
-        // we just print an empty line here, so swallow it and ignore
-        console.error = () => {}
-
-        st.teardown(() => {
-          delete npm.cache
-          delete npm.flatOptions.cache
-          delete npm.localDir
-          delete npm.globalDir
-          delete npm.localBin
-          delete npm.globalBin
-          latestNpm = npm.version
-          console.error = consoleError
-          clearLogs()
-        })
-
-        await st.rejects(doctor.exec([]), /Some problems found/, 'detected the out of date npm')
-        st.match(
-          logs,
-          {
-            checkPing: { finished: true },
-            getLatestNpmVersion: { finished: true },
-            getLatestNodejsVersion: { finished: true },
-            getGitPath: { finished: true },
-            [dir]: { finished: true },
-            verifyCachedFiles: { finished: true },
-          },
-          'trackers all finished'
-        )
-        st.match(output, /npm ping\s*ok/, 'ping output is ok')
-        st.match(output, /npm -v\s*not ok/, 'npm -v output is not ok')
-        st.match(output, /node -v\s*ok/, 'node -v output is ok')
-        st.match(
-          output,
-          /npm config get registry\s*ok\s*using default/,
-          'npm config get registry output is ok'
-        )
-        st.match(output, /which git\s*ok/, 'which git output is ok')
-        st.match(output, /cached files\s*ok/, 'cached files are ok')
-        st.match(output, /local node_modules\s*ok/, 'local node_modules are ok')
-        st.match(output, /global node_modules\s*ok/, 'global node_modules are ok')
-        st.match(output, /local bin folder\s*ok/, 'local bin is ok')
-        st.match(output, /global bin folder\s*ok/, 'global bin is ok')
-        st.match(output, /cache contents\s*ok/, 'cache contents is ok')
-      })
-
-      vt.test('npm doctor file permission checks', async st => {
-        const dir = st.testdir({
-          cache: {
-            one: 'one',
-            link: st.fixture('symlink', './baddir'),
-            unreadable: 'unreadable',
-            baddir: {},
-          },
-          local: {
-            two: 'two',
-            notmine: 'notmine',
-          },
-          global: {
-            three: 'three',
-            broken: 'broken',
-          },
-          localBin: {
-            four: 'four',
-            five: 'five',
-          },
-          globalBin: {
-            six: 'six',
-            seven: 'seven',
-          },
-        })
-
-        const _fsLstat = fs.lstat
-        fs.lstat = (p, cb) => {
-          let err = null
-          let stat = null
-
-          try {
-            stat = fs.lstatSync(p)
-          } catch (err) {
-            return cb(err)
-          }
-
-          switch (p) {
-            case join(dir, 'local', 'notmine'):
-              stat.uid += 1
-              stat.gid += 1
-              break
-            case join(dir, 'global', 'broken'):
-              err = new Error('broken')
-              break
-          }
-
-          return cb(err, stat)
-        }
-
-        const _fsReaddir = fs.readdir
-        fs.readdir = (p, cb) => {
-          let err = null
-          let result = null
-
-          try {
-            result = fs.readdirSync(p)
-          } catch (err) {
-            return cb(err)
-          }
-
-          if (p === join(dir, 'cache', 'baddir')) {
-            err = new Error('broken')
-          }
-
-          return cb(err, result)
-        }
-
-        const _fsAccess = fs.access
-        fs.access = (p, mask, cb) => {
-          const err = new Error('failed')
-          switch (p) {
-            case join(dir, 'cache', 'unreadable'):
-            case join(dir, 'localBin', 'four'):
-            case join(dir, 'globalBin', 'six'):
-              return cb(err)
-            default:
-              return cb(null)
-          }
-        }
-
-        const Doctor = t.mock('../../../lib/commands/doctor.js', {
-          ...mocks,
-          fs,
-        })
-        const doctor = new Doctor(npm)
-        // it's necessary to allow tests in node 10.x to not mark 12.x as lted
-
-        npm.cache = npm.flatOptions.cache = join(dir, 'cache')
-        npm.localDir = join(dir, 'local')
-        npm.globalDir = join(dir, 'global')
-        npm.localBin = join(dir, 'localBin')
-        npm.globalBin = join(dir, 'globalBin')
-        const _consoleError = console.error
-        console.error = () => {}
-
-        st.teardown(() => {
-          delete npm.cache
-          delete npm.flatOptions.cache
-          delete npm.localDir
-          delete npm.globalDir
-          delete npm.localBin
-          delete npm.globalBin
-          console.error = _consoleError
-          fs.lstat = _fsLstat
-          fs.readdir = _fsReaddir
-          fs.access = _fsAccess
-          clearLogs()
-        })
-
-        await st.rejects(doctor.exec([]), /Some problems found/, 'identified problems')
-        st.match(
-          logs,
-          {
-            checkPing: { finished: true },
-            getLatestNpmVersion: { finished: true },
-            getLatestNodejsVersion: { finished: true },
-            getGitPath: { finished: true },
-            [join(dir, 'cache')]: { finished: true },
-            [join(dir, 'local')]: { finished: true },
-            [join(dir, 'global')]: { finished: true },
-            [join(dir, 'localBin')]: { finished: true },
-            [join(dir, 'globalBin')]: { finished: true },
-            verifyCachedFiles: { finished: true },
-          },
-          'trackers all finished'
-        )
-        st.match(output, /npm ping\s*ok/, 'ping output is ok')
-        st.match(output, /npm -v\s*ok/, 'npm -v output is ok')
-        st.match(output, /node -v\s*ok/, 'node -v output is ok')
-        st.match(
-          output,
-          /npm config get registry\s*ok\s*using default/,
-          'npm config get registry output is ok'
-        )
-        st.match(output, /which git\s*ok/, 'which git output is ok')
-        st.match(output, /cached files\s*not ok/, 'cached files are not ok')
-        st.match(output, /local node_modules\s*not ok/, 'local node_modules are not ok')
-        st.match(output, /global node_modules\s*not ok/, 'global node_modules are not ok')
-        st.match(output, /local bin folder\s*not ok/, 'local bin is not ok')
-        st.match(output, /global bin folder\s*not ok/, 'global bin is not ok')
-        st.match(output, /cache contents\s*ok/, 'cache contents is ok')
-      })
-
-      vt.test('npm doctor missing git', async st => {
-        const dir = st.testdir()
-        npm.cache = npm.flatOptions.cache = dir
-        npm.localDir = dir
-        npm.globalDir = dir
-        npm.localBin = dir
-        npm.globalBin = dir
-        whichError = new Error('boom')
-        const consoleError = console.error
-        // we just print an empty line here, so swallow it and ignore
-        console.error = () => {}
-
-        st.teardown(() => {
-          delete npm.cache
-          delete npm.flatOptions.cache
-          delete npm.localDir
-          delete npm.globalDir
-          delete npm.localBin
-          delete npm.globalBin
-          whichError = null
-          console.error = consoleError
-          clearLogs()
-        })
-
-        await st.rejects(doctor.exec([]), /Some problems found/, 'detected the missing git')
-        st.match(
-          logs,
-          {
-            checkPing: { finished: true },
-            getLatestNpmVersion: { finished: true },
-            getLatestNodejsVersion: { finished: true },
-            getGitPath: { finished: true },
-            [dir]: { finished: true },
-            verifyCachedFiles: { finished: true },
-          },
-          'trackers all finished'
-        )
-        st.match(output, /npm ping\s*ok/, 'ping output is ok')
-        st.match(output, /npm -v\s*ok/, 'npm -v output is ok')
-        st.match(output, /node -v\s*ok/, 'node -v output is ok')
-        st.match(
-          output,
-          /npm config get registry\s*ok\s*using default/,
-          'npm config get registry output is ok'
-        )
-        st.match(output, /which git\s*not ok/, 'which git output is not ok')
-        st.match(output, /cached files\s*ok/, 'cached files are ok')
-        st.match(output, /local node_modules\s*ok/, 'local node_modules are ok')
-        st.match(output, /global node_modules\s*ok/, 'global node_modules are ok')
-        st.match(output, /local bin folder\s*ok/, 'local bin is ok')
-        st.match(output, /global bin folder\s*ok/, 'global bin is ok')
-        st.match(output, /cache contents\s*ok/, 'cache contents is ok')
-      })
-
-      vt.test('npm doctor cache verification showed bad content', async st => {
-        const dir = st.testdir()
-        npm.cache = npm.flatOptions.cache = dir
-        npm.localDir = dir
-        npm.globalDir = dir
-        npm.localBin = dir
-        npm.globalBin = dir
-        const _verifyResponse = verifyResponse
-        verifyResponse = {
-          ...verifyResponse,
-          badContentCount: 1,
-        }
-        const consoleError = console.error
-        // we just print an empty line here, so swallow it and ignore
-        console.error = () => {}
-
-        st.teardown(() => {
-          delete npm.cache
-          delete npm.flatOptions.cache
-          delete npm.localDir
-          delete npm.globalDir
-          delete npm.localBin
-          delete npm.globalBin
-          verifyResponse = _verifyResponse
-          console.error = consoleError
-          clearLogs()
-        })
-
-        // cache verification problems get fixed and so do not throw an error
-        await doctor.exec([])
-        st.match(
-          logs,
-          {
-            checkPing: { finished: true },
-            getLatestNpmVersion: { finished: true },
-            getLatestNodejsVersion: { finished: true },
-            getGitPath: { finished: true },
-            [dir]: { finished: true },
-            verifyCachedFiles: { finished: true },
-          },
-          'trackers all finished'
-        )
-        st.match(output, /npm ping\s*ok/, 'ping output is ok')
-        st.match(output, /npm -v\s*ok/, 'npm -v output is ok')
-        st.match(output, /node -v\s*ok/, 'node -v output is ok')
-        st.match(
-          output,
-          /npm config get registry\s*ok\s*using default/,
-          'npm config get registry output is ok'
-        )
-        st.match(output, /which git\s*ok/, 'which git output is ok')
-        st.match(output, /cached files\s*ok/, 'cached files are ok')
-        st.match(output, /local node_modules\s*ok/, 'local node_modules are ok')
-        st.match(output, /global node_modules\s*ok/, 'global node_modules are ok')
-        st.match(output, /local bin folder\s*ok/, 'local bin is ok')
-        st.match(output, /global bin folder\s*ok/, 'global bin is ok')
-        st.match(output, /cache contents\s*ok/, 'cache contents is not ok')
-      })
-
-      vt.test('npm doctor cache verification showed reclaimed content', async st => {
-        const dir = st.testdir()
-        npm.cache = npm.flatOptions.cache = dir
-        npm.localDir = dir
-        npm.globalDir = dir
-        npm.localBin = dir
-        npm.globalBin = dir
-        const _verifyResponse = verifyResponse
-        verifyResponse = {
-          ...verifyResponse,
-          reclaimedCount: 1,
-          reclaimedSize: 100,
-        }
-        const consoleError = console.error
-        // we just print an empty line here, so swallow it and ignore
-        console.error = () => {}
-
-        st.teardown(() => {
-          delete npm.cache
-          delete npm.flatOptions.cache
-          delete npm.localDir
-          delete npm.globalDir
-          delete npm.localBin
-          delete npm.globalBin
-          verifyResponse = _verifyResponse
-          console.error = consoleError
-          clearLogs()
-        })
-
-        // cache verification problems get fixed and so do not throw an error
-        await doctor.exec([])
-
-        st.match(
-          logs,
-          {
-            checkPing: { finished: true },
-            getLatestNpmVersion: { finished: true },
-            getLatestNodejsVersion: { finished: true },
-            getGitPath: { finished: true },
-            [dir]: { finished: true },
-            verifyCachedFiles: { finished: true },
-          },
-          'trackers all finished'
-        )
-        st.match(output, /npm ping\s*ok/, 'ping output is ok')
-        st.match(output, /npm -v\s*ok/, 'npm -v output is ok')
-        st.match(output, /node -v\s*ok/, 'node -v output is ok')
-        st.match(
-          output,
-          /npm config get registry\s*ok\s*using default/,
-          'npm config get registry output is ok'
-        )
-        st.match(output, /which git\s*ok/, 'which git output is ok')
-        st.match(output, /cached files\s*ok/, 'cached files are ok')
-        st.match(output, /local node_modules\s*ok/, 'local node_modules are ok')
-        st.match(output, /global node_modules\s*ok/, 'global node_modules are ok')
-        st.match(output, /local bin folder\s*ok/, 'local bin is ok')
-        st.match(output, /global bin folder\s*ok/, 'global bin is ok')
-        st.match(output, /cache contents\s*ok/, 'cache contents is not ok')
-      })
-
-      vt.test('npm doctor cache verification showed missing content', async st => {
-        const dir = t.testdir()
-        npm.cache = npm.flatOptions.cache = dir
-        npm.localDir = dir
-        npm.globalDir = dir
-        npm.localBin = dir
-        npm.globalBin = dir
-        const _verifyResponse = verifyResponse
-        verifyResponse = {
-          ...verifyResponse,
-          missingContent: 1,
-        }
-        const consoleError = console.error
-        // we just print an empty line here, so swallow it and ignore
-        console.error = () => {}
-
-        st.teardown(() => {
-          delete npm.cache
-          delete npm.flatOptions.cache
-          delete npm.localDir
-          delete npm.globalDir
-          delete npm.localBin
-          delete npm.globalBin
-          verifyResponse = _verifyResponse
-          console.error = consoleError
-          clearLogs()
-        })
-
-        // cache verification problems get fixed and so do not throw an error
-        await doctor.exec([])
-        st.match(
-          logs,
-          {
-            checkPing: { finished: true },
-            getLatestNpmVersion: { finished: true },
-            getLatestNodejsVersion: { finished: true },
-            getGitPath: { finished: true },
-            [dir]: { finished: true },
-            verifyCachedFiles: { finished: true },
-          },
-          'trackers all finished'
-        )
-        st.match(output, /npm ping\s*ok/, 'ping output is ok')
-        st.match(output, /npm -v\s*ok/, 'npm -v output is ok')
-        st.match(output, /node -v\s*ok/, 'node -v output is ok')
-        st.match(
-          output,
-          /npm config get registry\s*ok\s*using default/,
-          'npm config get registry output is ok'
-        )
-        st.match(output, /which git\s*ok/, 'which git output is ok')
-        st.match(output, /cached files\s*ok/, 'cached files are ok')
-        st.match(output, /local node_modules\s*ok/, 'local node_modules are ok')
-        st.match(output, /global node_modules\s*ok/, 'global node_modules are ok')
-        st.match(output, /local bin folder\s*ok/, 'local bin is ok')
-        st.match(output, /global bin folder\s*ok/, 'global bin is ok')
-        st.match(output, /cache contents\s*ok/, 'cache contents is not ok')
-      })
-
-      vt.test('npm doctor not using default registry', async st => {
-        const dir = st.testdir()
-        npm.cache = npm.flatOptions.cache = dir
-        npm.localDir = dir
-        npm.globalDir = dir
-        npm.localBin = dir
-        npm.globalBin = dir
-        const _currentRegistry = npm.flatOptions.registry
-        npm.flatOptions.registry = 'https://google.com'
-        const consoleError = console.error
-        // we just print an empty line here, so swallow it and ignore
-        console.error = () => {}
-
-        st.teardown(() => {
-          delete npm.cache
-          delete npm.flatOptions.cache
-          delete npm.localDir
-          delete npm.globalDir
-          delete npm.localBin
-          delete npm.globalBin
-          npm.flatOptions.registry = _currentRegistry
-          console.error = consoleError
-          clearLogs()
-        })
-
-        await st.rejects(
-          doctor.exec([]),
-          /Some problems found/,
-          'detected the non-default registry'
-        )
-        st.match(
-          logs,
-          {
-            checkPing: { finished: true },
-            getLatestNpmVersion: { finished: true },
-            getLatestNodejsVersion: { finished: true },
-            getGitPath: { finished: true },
-            [dir]: { finished: true },
-            verifyCachedFiles: { finished: true },
-          },
-          'trackers all finished'
-        )
-        st.match(output, /npm ping\s*ok/, 'ping output is ok')
-        st.match(output, /npm -v\s*ok/, 'npm -v output is ok')
-        st.match(output, /node -v\s*ok/, 'node -v output is ok')
-        st.match(
-          output,
-          /npm config get registry\s*not ok/,
-          'npm config get registry output is not ok'
-        )
-        st.match(output, /which git\s*ok/, 'which git output is ok')
-        st.match(output, /cached files\s*ok/, 'cached files are ok')
-        st.match(output, /local node_modules\s*ok/, 'local node_modules are ok')
-        st.match(output, /global node_modules\s*ok/, 'global node_modules are ok')
-        st.match(output, /local bin folder\s*ok/, 'local bin is ok')
-        st.match(output, /global bin folder\s*ok/, 'global bin is ok')
-        st.match(output, /cache contents\s*ok/, 'cache contents is ok')
-      })
-
-      vt.end()
-    })
+
+t.test('windows skips permissions checks', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks,
+    globals: {
+      ...globals,
+      process: {
+        ...globals.process,
+        platform: 'win32',
+      },
+    },
+    prefixDir: {},
+    globalPrefixDir: {},
   })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').reply(200, '{}')
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  await npm.exec('doctor', [])
+  t.matchSnapshot(joinedOutput(), 'no permissions checks')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
 })
 
-t.test('outdated node version', vt => {
-  vt.plan(1)
-  const version = 'v10.0.0'
+t.test('missing global directories', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks,
+    globals,
+    prefixDir: dirs.prefixDir,
+  })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').reply(200, '{}')
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  await t.rejects(npm.exec('doctor', []))
+  t.matchSnapshot(joinedOutput(), 'missing global directories')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
+})
 
-  Object.defineProperty(process, 'version', { value: version })
-  vt.teardown(() => {
-    Object.defineProperty(process, 'version', { value: origVersion })
+t.test('missing local node_modules', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks,
+    globals,
+    globalPrefixDir: dirs.globalPrefixDir,
   })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').reply(200, '{}')
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  await npm.exec('doctor', [])
+  t.matchSnapshot(joinedOutput(), 'missing local node_modules')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
+})
 
-  vt.test('npm doctor outdated nodejs version', async st => {
-    const dir = st.testdir()
-    npm.cache = npm.flatOptions.cache = dir
-    npm.localDir = dir
-    npm.globalDir = dir
-    npm.localBin = dir
-    npm.globalBin = dir
-    nodeVersions.push({ version: process.version.replace(/\d+(-.*)?$/, '999'), lts: false })
-    const consoleError = console.error
-    // we just print an empty line here, so swallow it and ignore
-    console.error = () => {}
-
-    st.teardown(() => {
-      delete npm.cache
-      delete npm.flatOptions.cache
-      delete npm.localDir
-      delete npm.globalDir
-      delete npm.localBin
-      delete npm.globalBin
-      nodeVersions.pop()
-      console.error = consoleError
-      clearLogs()
-    })
-
-    await st.rejects(doctor.exec([]), /Some problems found/, 'detected the out of date nodejs')
-    st.match(
-      logs,
-      {
-        checkPing: { finished: true },
-        getLatestNpmVersion: { finished: true },
-        getLatestNodejsVersion: { finished: true },
-        getGitPath: { finished: true },
-        [dir]: { finished: true },
-        verifyCachedFiles: { finished: true },
+t.test('incorrect owner', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks: {
+      ...mocks,
+      fs: {
+        ...fs,
+        lstat: (p, cb) => {
+          const stat = fs.lstatSync(p)
+          stat.uid += 1
+          stat.gid += 1
+          return cb(null, stat)
+        },
       },
-      'trackers all finished'
-    )
-    st.match(output, /npm ping\s*ok/, 'ping output is ok')
-    st.match(output, /npm -v\s*ok/, 'npm -v output is ok')
-    st.match(output, /node -v\s*not ok/, 'node -v output is not ok')
-    st.match(
-      output,
-      /npm config get registry\s*ok\s*using default/,
-      'npm config get registry output is ok'
-    )
-    st.match(output, /which git\s*ok/, 'which git output is ok')
-    st.match(output, /cached files\s*ok/, 'cached files are ok')
-    st.match(output, /local node_modules\s*ok/, 'local node_modules are ok')
-    st.match(output, /global node_modules\s*ok/, 'global node_modules are ok')
-    st.match(output, /local bin folder\s*ok/, 'local bin is ok')
-    st.match(output, /global bin folder\s*ok/, 'global bin is ok')
-    st.match(output, /cache contents\s*ok/, 'cache contents is ok')
+    },
+    globals,
+    ...dirs,
+  })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').reply(200, '{}')
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  await t.rejects(npm.exec('doctor', []))
+  t.matchSnapshot(joinedOutput(), 'incorrect owner')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
+})
+
+t.test('incorrect permissions', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks: {
+      ...mocks,
+      fs: {
+        ...fs,
+        access: () => {
+          throw new Error('Test Error')
+        },
+      },
+    },
+    globals,
+    ...dirs,
+  })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').reply(200, '{}')
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  await t.rejects(npm.exec('doctor', []))
+  t.matchSnapshot(joinedOutput(), 'incorrect owner')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
+})
+
+t.test('error reading directory', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks: {
+      ...mocks,
+      fs: {
+        ...fs,
+        readdir: () => {
+          throw new Error('Test Error')
+        },
+      },
+    },
+    globals,
+    ...dirs,
+  })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').reply(200, '{}')
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  await t.rejects(npm.exec('doctor', []))
+  t.matchSnapshot(joinedOutput(), 'readdir error')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
+})
+
+t.test('cacache badContent', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks: {
+      ...mocks,
+      cacache: {
+        verify: async () => {
+          return { badContentCount: 1, reclaimedCount: 0, missingContent: 0, verifiedContent: 2 }
+        },
+      },
+    },
+    globals,
+    ...dirs,
+  })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').reply(200, '{}')
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  await npm.exec('doctor', [])
+  t.matchSnapshot(joinedOutput(), 'corrupted cache content')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
+})
+
+t.test('cacache reclaimedCount', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks: {
+      ...mocks,
+      cacache: {
+        verify: async () => {
+          return { badContentCount: 0, reclaimedCount: 1, missingContent: 0, verifiedContent: 2 }
+        },
+      },
+    },
+    globals,
+    ...dirs,
+  })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').reply(200, '{}')
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  await npm.exec('doctor', [])
+  t.matchSnapshot(joinedOutput(), 'content garbage collected')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
+})
+
+t.test('cacache missingContent', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks: {
+      ...mocks,
+      cacache: {
+        verify: async () => {
+          return { badContentCount: 0, reclaimedCount: 0, missingContent: 1, verifiedContent: 2 }
+        },
+      },
+    },
+    globals,
+    ...dirs,
+  })
+  tnock(t, npm.config.get('registry'))
+    .get('/-/ping?write=true').reply(200, '{}')
+    .get('/npm').reply(200, npmManifest(npm.version))
+  tnock(t, 'https://nodejs.org')
+    .get('/dist/index.json').reply(200, nodeVersions)
+  await npm.exec('doctor', [])
+  t.matchSnapshot(joinedOutput(), 'missing content')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
+})
+
+t.test('bad proxy', async t => {
+  const { joinedOutput, logs, npm } = await loadMockNpm(t, {
+    mocks,
+    globals,
+    config: {
+      proxy: 'ssh://npmjs.org',
+    },
+    ...dirs,
   })
+  await t.rejects(npm.exec('doctor', []))
+  t.matchSnapshot(joinedOutput(), 'output')
+  t.matchSnapshot({ info: logs.info, warn: logs.warn, error: logs.error }, 'logs')
 })
diff --git a/deps/npm/test/lib/commands/pack.js b/deps/npm/test/lib/commands/pack.js
index 51453dae9b017d..f287d93dc75365 100644
--- a/deps/npm/test/lib/commands/pack.js
+++ b/deps/npm/test/lib/commands/pack.js
@@ -10,7 +10,7 @@ t.afterEach(t => {
 
 t.test('should pack current directory with no arguments', async t => {
   const { npm, outputs, logs } = await loadMockNpm(t, {
-    testdir: {
+    prefixDir: {
       'package.json': JSON.stringify({
         name: 'test-package',
         version: '1.0.0',
@@ -27,7 +27,7 @@ t.test('should pack current directory with no arguments', async t => {
 
 t.test('follows pack-destination config', async t => {
   const { npm, outputs } = await loadMockNpm(t, {
-    testdir: {
+    prefixDir: {
       'package.json': JSON.stringify({
         name: 'test-package',
         version: '1.0.0',
@@ -45,7 +45,7 @@ t.test('follows pack-destination config', async t => {
 
 t.test('should pack given directory for scoped package', async t => {
   const { npm, outputs } = await loadMockNpm(t, {
-    testdir: {
+    prefixDir: {
       'package.json': JSON.stringify({
         name: '@npm/test-package',
         version: '1.0.0',
@@ -61,7 +61,7 @@ t.test('should pack given directory for scoped package', async t => {
 
 t.test('should log output as valid json', async t => {
   const { npm, outputs, logs } = await loadMockNpm(t, {
-    testdir: {
+    prefixDir: {
       'package.json': JSON.stringify({
         name: 'test-package',
         version: '1.0.0',
@@ -79,7 +79,7 @@ t.test('should log output as valid json', async t => {
 
 t.test('dry run', async t => {
   const { npm, outputs, logs } = await loadMockNpm(t, {
-    testdir: {
+    prefixDir: {
       'package.json': JSON.stringify({
         name: 'test-package',
         version: '1.0.0',
@@ -97,7 +97,7 @@ t.test('dry run', async t => {
 
 t.test('invalid packument', async t => {
   const { npm, outputs } = await loadMockNpm(t, {
-    testdir: {
+    prefixDir: {
       'package.json': '{}',
     },
   })
@@ -111,7 +111,7 @@ t.test('invalid packument', async t => {
 
 t.test('workspaces', async t => {
   const loadWorkspaces = (t) => loadMockNpm(t, {
-    testdir: {
+    prefixDir: {
       'package.json': JSON.stringify(
         {
           name: 'workspaces-test',
diff --git a/deps/npm/test/lib/commands/repo.js b/deps/npm/test/lib/commands/repo.js
index 93eb6d0311e1cf..e06a2894417bc2 100644
--- a/deps/npm/test/lib/commands/repo.js
+++ b/deps/npm/test/lib/commands/repo.js
@@ -188,10 +188,10 @@ const openUrl = async (npm, url, errMsg) => {
 }
 t.afterEach(() => opened = {})
 
-const loadMockNpm = async (t, prefix) => {
+const loadMockNpm = async (t, prefixDir) => {
   const res = await _loadMockNpm(t, {
     mocks: { '../../lib/utils/open-url.js': openUrl },
-    testdir: prefix,
+    prefixDir,
   })
   return res
 }
diff --git a/deps/npm/test/lib/commands/restart.js b/deps/npm/test/lib/commands/restart.js
index 7730f1a3011f69..83773eae9543b3 100644
--- a/deps/npm/test/lib/commands/restart.js
+++ b/deps/npm/test/lib/commands/restart.js
@@ -14,7 +14,7 @@ const makeSpawnArgs = require('@npmcli/run-script/lib/make-spawn-args.js')
 
 t.test('should run restart script from package.json', async t => {
   const { npm } = await loadMockNpm(t, {
-    testdir: {
+    prefixDir: {
       'package.json': JSON.stringify({
         name: 'x',
         version: '1.2.3',
diff --git a/deps/npm/test/lib/commands/shrinkwrap.js b/deps/npm/test/lib/commands/shrinkwrap.js
index 2b9e46c70c98e0..e3fc1f9356705e 100644
--- a/deps/npm/test/lib/commands/shrinkwrap.js
+++ b/deps/npm/test/lib/commands/shrinkwrap.js
@@ -19,14 +19,14 @@ t.formatSnapshot = obj =>
     2
   )
 
-// Run shrinkwrap against a specified testdir with config items
+// Run shrinkwrap against a specified prefixDir with config items
 // and make some assertions that should always be true. Sets
 // the results on t.context for use in child tests
-const shrinkwrap = async (t, testdir = {}, config = {}, mocks = {}) => {
+const shrinkwrap = async (t, prefixDir = {}, config = {}, mocks = {}) => {
   const { npm, logs } = await loadMockNpm(t, {
     mocks,
     config,
-    testdir,
+    prefixDir,
   })
 
   await npm.exec('shrinkwrap', [])
@@ -38,7 +38,7 @@ const shrinkwrap = async (t, testdir = {}, config = {}, mocks = {}) => {
   t.same(logs.warn, [], 'no warnings')
   t.teardown(() => delete t.context)
   t.context = {
-    localPrefix: testdir,
+    localPrefix: prefixDir,
     config,
     shrinkwrap: JSON.parse(fs.readFileSync(newFile)),
     logs: logs.notice.map(([, m]) => m),
diff --git a/deps/npm/test/lib/commands/start.js b/deps/npm/test/lib/commands/start.js
index 4f7dc366dbc196..c9312c8e2adc7d 100644
--- a/deps/npm/test/lib/commands/start.js
+++ b/deps/npm/test/lib/commands/start.js
@@ -15,7 +15,7 @@ const makeSpawnArgs = require('@npmcli/run-script/lib/make-spawn-args.js')
 t.test('should run start script from package.json', async t => {
   t.plan(2)
   const { npm } = await loadMockNpm(t, {
-    testdir: {
+    prefixDir: {
       'package.json': JSON.stringify({
         name: 'x',
         version: '1.2.3',
diff --git a/deps/npm/test/lib/commands/stop.js b/deps/npm/test/lib/commands/stop.js
index 53d057b711306e..f5db4a047d3f7b 100644
--- a/deps/npm/test/lib/commands/stop.js
+++ b/deps/npm/test/lib/commands/stop.js
@@ -14,7 +14,7 @@ const makeSpawnArgs = require('@npmcli/run-script/lib/make-spawn-args.js')
 
 t.test('should run stop script from package.json', async t => {
   const { npm } = await loadMockNpm(t, {
-    testdir: {
+    prefixDir: {
       'package.json': JSON.stringify({
         name: 'x',
         version: '1.2.3',
diff --git a/deps/npm/test/lib/commands/test.js b/deps/npm/test/lib/commands/test.js
index a3dbd3ff4cffb7..665df7148a0e5c 100644
--- a/deps/npm/test/lib/commands/test.js
+++ b/deps/npm/test/lib/commands/test.js
@@ -14,7 +14,7 @@ const makeSpawnArgs = require('@npmcli/run-script/lib/make-spawn-args.js')
 
 t.test('should run test script from package.json', async t => {
   const { npm } = await loadMockNpm(t, {
-    testdir: {
+    prefixDir: {
       'package.json': JSON.stringify({
         name: 'x',
         version: '1.2.3',
diff --git a/deps/npm/test/lib/npm.js b/deps/npm/test/lib/npm.js
index b2eedde72bc9d0..3ae2af35c287d5 100644
--- a/deps/npm/test/lib/npm.js
+++ b/deps/npm/test/lib/npm.js
@@ -77,7 +77,7 @@ t.test('npm.load', async t => {
 
   t.test('basic loading', async t => {
     const { npm, logs, prefix: dir, cache } = await loadMockNpm(t, {
-      testdir: { node_modules: {} },
+      prefixDir: { node_modules: {} },
     })
 
     t.equal(npm.loaded, true)
@@ -165,7 +165,7 @@ t.test('npm.load', async t => {
       ],
     })
     const { npm, logs, outputs, prefix } = await loadMockNpm(t, {
-      testdir: {
+      prefixDir: {
         bin: t.fixture('symlink', dirname(process.execPath)),
       },
       globals: ({ prefix }) => ({
@@ -237,7 +237,7 @@ t.test('npm.load', async t => {
     })
     const { npm } = await loadMockNpm(t, {
       load: false,
-      testdir: {
+      prefixDir: {
         packages: {
           a: {
             'package.json': JSON.stringify({
@@ -270,7 +270,7 @@ t.test('npm.load', async t => {
       ],
     })
     const { npm, outputs } = await loadMockNpm(t, {
-      testdir: {
+      prefixDir: {
         packages: {
           a: {
             'package.json': JSON.stringify({
@@ -329,7 +329,7 @@ t.test('npm.load', async t => {
       ],
     })
     const { npm } = await loadMockNpm(t, {
-      testdir: {
+      prefixDir: {
         packages: {
           a: {
             'package.json': JSON.stringify({
@@ -531,7 +531,7 @@ t.test('explicit workspace rejection', async t => {
     ],
   })
   const mock = await loadMockNpm(t, {
-    testdir: {
+    prefixDir: {
       packages: {
         a: {
           'package.json': JSON.stringify({
@@ -556,7 +556,7 @@ t.test('explicit workspace rejection', async t => {
 
 t.test('implicit workspace rejection', async t => {
   const mock = await loadMockNpm(t, {
-    testdir: {
+    prefixDir: {
       packages: {
         a: {
           'package.json': JSON.stringify({
@@ -590,7 +590,7 @@ t.test('implicit workspace rejection', async t => {
 
 t.test('implicit workspace accept', async t => {
   const mock = await loadMockNpm(t, {
-    testdir: {
+    prefixDir: {
       packages: {
         a: {
           'package.json': JSON.stringify({
diff --git a/deps/npm/test/lib/utils/error-message.js b/deps/npm/test/lib/utils/error-message.js
index ddc88c1d990b09..3fec501ef9ff76 100644
--- a/deps/npm/test/lib/utils/error-message.js
+++ b/deps/npm/test/lib/utils/error-message.js
@@ -16,10 +16,10 @@ mockGlobals(t, {
   },
 })
 
-const loadMockNpm = async (t, { load, command, testdir, config } = {}) => {
+const loadMockNpm = async (t, { load, command, prefixDir, config } = {}) => {
   const { npm, ...rest } = await _loadMockNpm(t, {
     load,
-    testdir,
+    prefixDir,
     config,
     mocks: {
       '../../package.json': {
@@ -210,7 +210,7 @@ t.test('json parse', t => {
   mockGlobals(t, { 'process.argv': ['arg', 'v'] })
 
   t.test('merge conflict in package.json', async t => {
-    const testdir = {
+    const prefixDir = {
       'package.json': `
 {
   "array": [
@@ -250,7 +250,7 @@ t.test('json parse', t => {
 }
 `,
     }
-    const npm = await loadMockNpm(t, { testdir })
+    const npm = await loadMockNpm(t, { prefixDir })
     t.matchSnapshot(errorMessage(Object.assign(new Error('conflicted'), {
       code: 'EJSONPARSE',
       path: path.resolve(npm.prefix, 'package.json'),
@@ -259,10 +259,10 @@ t.test('json parse', t => {
   })
 
   t.test('just regular bad json in package.json', async t => {
-    const testdir = {
+    const prefixDir = {
       'package.json': 'not even slightly json',
     }
-    const npm = await loadMockNpm(t, { testdir })
+    const npm = await loadMockNpm(t, { prefixDir })
     t.matchSnapshot(errorMessage(Object.assign(new Error('not json'), {
       code: 'EJSONPARSE',
       path: path.resolve(npm.prefix, 'package.json'),
@@ -271,10 +271,10 @@ t.test('json parse', t => {
   })
 
   t.test('json somewhere else', async t => {
-    const testdir = {
+    const prefixDir = {
       'blerg.json': 'not even slightly json',
     }
-    const npm = await loadMockNpm(t, { testdir })
+    const npm = await loadMockNpm(t, { prefixDir })
     t.matchSnapshot(errorMessage(Object.assign(new Error('not json'), {
       code: 'EJSONPARSE',
       path: path.resolve(npm.prefix, 'blerg.json'),