Android代码-A JUnit rule to easily override Dagger 2 objects

DaggerMock A JUnit rule to easily override Dagger 2 objects More info about testing using Dagger 2 and Mockito are available in this Medium post. Overriding an object managed by Dagger 2 is not easy, you need to define a TestModule and, if you want to inject your test object, a TestComponent. Using a DaggerMockRule it's possible to override easily (in Java or Kotlin) the objects defined in a Dagger module: Java public class MainServiceTest { @Rule public DaggerMockRule rule = new Dagger