When we unit test Spring MVC applications, we test each layer separately from the others. We create mock implementations, typically using Mockito, for each layer’s dependencies, then we simulate the ...

Hamcrest is based on the concept of a matcher, which can be a very natural way of asserting whether or not the result of a test is in a desired state. If you have not used Hamcrest, examples in this ...

JUnit Pioneer provides extensions for the JUnit Framework and its Jupiter API. It does not limit itself to proven ideas with wide application but is purposely open to experimentation. It aims to spin ...

Unit tests are aimed at testing small isolated components of code that can be predictably executed any number of times to yield the same outcome. Mocks provide a convenient mechanism to circumvent ...