Jest-Assignment

Description

1. Install all dependencies packages by

   npm install
   

2. Run test scripts by

   npm run test:cov
   

3. See coverage report in coverage/index.html (open with web browser).

4. Write more test scripts in src/test/passwordSafety.spec.ts and src/test/wageCalculator.spec.ts to get 100% branch coverage. Run (2.) again to see an updated coverage report.