feat(npm-scripts): run only tests for affected files in prepush and e…

…xit immediately if some tests f

package.json

@@ -23,6 +23,7 @@
     "test": "jest",
     "test:watch": "npm test -- --watch",
     "test:coverage": "npm test -- --coverage",
+    "test:only-changed": "npm test -- --bail --onlyChanged",
     "ts:lint": "tslint  --project tsconfig.json --type-check \"src/**/*.{ts,tsx}\"",
     "ts:lint:fix": "npm run ts:lint -- --fix",
     "ts:format:base": "prettier --single-quote --print-width 120 --trailing-comma es5 --no-semi --parser typescript {src,__{tests,mocks}__}/**/*.{ts,tsx}",
@@ -34,7 +35,7 @@
     "cz": "git-cz",
     "precommit": "lint-staged",
     "commitmsg": "validate-commit-msg",
-    "prepush": "npm run verify",
+    "prepush": "npm run ts:style && npm run test:only-changed",
     "prerelease": "npm run build",
     "release": "standard-version",
     "postrelease": "npm run release:github && npm run release:npm",