In this episode we discuss these aspects of unit testing:

1. jUnit, TestNG feature overview


2. Mocha and Chai: bdd and tdd styles


3. Cobertura and Istanbul, nyc


4. Cucumber, Feature Files and verbosity


5. Introducing Cucumber to teams


6. Spock


7. End-to-end testing / integration testing tools: Selenium, Appium


8. End-to-end API testing: Postman


9. Contract Tests: Pact, Spring Cloud Contract


10. Smoke Tests, testing in production and reverting on failure.


11. Mocking Tools: JMockit, Mockito and PowerMock, Wiremock


12. Your acceptance tests are next layers integration tests.