Mockito Tutorial: Learn mocking with 25 Junit Examples - Step 18: Writing Good Unit Tests

The video tutorial covers essential aspects of writing effective unit tests, emphasizing readability and ensuring tests fail only due to logic errors. It discusses naming conventions for test methods, focusing on important test values, and using the BDD format for clarity. The tutorial advises against relying on external dependencies and suggests using mocks. It concludes with resources for further learning about unit testing and the Mockito framework.

What are the two important aspects to consider when writing a unit test?

Why is readability important in unit tests?

How should you name your test methods according to best practices?

What is the significance of distinguishing between important and non-important values in a test?

What is the 'given-when-then' format and how does it help in writing tests?

What should a unit test fail only for?

What should you do to ensure that your unit tests do not depend on external factors?