Tempper

A library to easily create temp dir and inject files. Recommended for test suites.

Get Started

const Tempper = require('tempper');

// The first temp sesison is started automatically here,
// A diretory will be creted inside your OS's temp dir.
let tmp = new Tempper();

// This new directory is now your current dir.
console.log(process.cwd());

// Inject a file from your former directory into the new tmp one.
tmp.addFile('file-from-old-dir.conf', './same-file');

// Clear the temp directory and get a new one.
tmp.refresh();

console.log(process.cwd());

// Shortcut to create folders on the tmp dir.
tmp.mkdir('my-dir');
tmp.mkdir('my-recursive-dir/new-dir');

// Shortcut to remove both files os directories.
tmp.rm('my-recursive-dir');
tmp.rm('same-file');

// Assert wether paths exist or not.
tmp.assertMissing('my-recursive-dir/new-dir');
tmp.assertExists('same-file'); // => should throw

// Once you're done, erase the tempper diretory for good.
tmp.clear();

// And you'll be back to your old working dir.
console.log(process.cwd());

Reporting Bugs

If you have found any problems with this module, please:

1. Open an issue.
2. Describe what happened and how.
3. Also in the issue text, reference the label ~bug.

We will make sure to take a look when time allows us.

Proposing Features

If you wish to get that awesome feature or have some advice for us, please:

1. Open an issue.
2. Describe your ideas.
3. Also in the issue text, reference the label ~proposal.

Contributing

If you have spotted any enhancements to be made and is willing to get your hands dirty about it, fork us and submit your merge request so we can collaborate effectively.