Gilded Rose

This is the Gilded Rose kata in JavaScript with Jest

Getting started

Install dependencies

npm install

Project Commands

This document outlines the commands used for various tasks in the project.

Testing

• Run Tests: Run TypeScript compiler, ESLint, Prettier, and Jest tests.

  npm run test

• Watch Tests: Run TypeScript compiler and Jest tests in watch mode.

  npm run test:watch

• Test Coverage: Run TypeScript compiler and generate a test coverage report.

  npm run test:coverage

Linting

• Lint Code: Run ESLint using the Babel parser for linting.

  npm run lint

• Lint and Fix: Run ESLint using the Babel parser and automatically fix issues.

  npm run lint:fix

Formatting

• Format Code: Use Prettier to automatically format TypeScript files.

  npm run format

Running Jest in Docker Container

• Build Docker Image: Build the Docker image for running tests.

  docker build -t gilded-rose .

• Run Tests: Run the tests in the Docker container and remove the only this container when finished.

  docker run -t -a=STDOUT gilded-rose npm run test:coverage && docker ps -a | grep "Exited" | awk '{print $1}' | xargs docker rm

Code Coverage: 100%