tslint-no-focused-test

This is a custom TSLint rule that checks for the following focused tests:

• fit
• fdescribe
• it.only
• describe.only
• context.only
• test.only

The intended use case is as a pre-commit hook or build (CI/CD) task.

📝 Install

Install the package with
npm install tslint-no-focused-test --save-dev (or yarn add tslint-no-focused-test --save-dev).
Then add the following to your tslint.json:

"rulesDirectory": [
  "tslint-no-focused-test"
],
"rules": {
  "no-focused-test": true
}

📖 Examples

↩️ Pre-commit hook example

Install husky and lint-staged and save to development dependencies. Then configure in your package.json:

"scripts": {
  "precommit": "lint-staged"
},
"lint-staged": {
  "*.ts": ["tslint -c tslint.json 'test/**/*.test.ts'"]
}

📦 Build task example

E.g. as a step in a job for a CircleCI build:

version: 2
jobs:
  build-app:
    docker:
      - image: node:6
    steps:
      - run:
          name: lint:tests
          command: npm run lint:tests

where the "scripts" option of the package.json has
"lint:tests": "tslint -c tslint.json 'test/**/*.test.ts'"