JavaScript Automated Tests

An example of automated tests in JavaScript using Jest, Travis-CI and NPM scripts.

Instructions

In order to run the automated tests please follow the commands below:

• npm ci
• npm test

Test coverage

In order to check the test code coverage check the folder build/test/coverage after ran the command below:

• npm test

How to run the application

• npm start

TDD

To practice Test Driven Development run the command:

• npm run tdd

Feedback

Any kind of feedback will be more than welcome, please open an issue for that.

References

• Why TDD?
• 8 Benefits of Unit Testing
• An Overview of JavaScript Testing in 2019
• JavaScript Testing Introduction Tutorial - Unit Tests, Integration Tests & e2e Tests