org.mockito.junit

Interface MockitoRule

All Superinterfaces:

org.junit.rules.MethodRule

All Known Implementing Classes:

JUnitRule

public interface MockitoRule
extends org.junit.rules.MethodRule

The JUnit rule can be used instead of MockitoJUnitRunner. It requires JUnit at least 4.7. This rule adds following behavior:

• Initializes mocks annotated with Mock, so that explicit usage of MockitoAnnotations.initMocks(Object) is not necessary. Mocks are initialized before each test method.
• Validates framework usage after each test method. See javadoc for Mockito.validateMockitoUsage().
• Since 2.*, on test failure, stubbing warnings are printed to System output. They might be useful for debugging.

Example use:

 public class ExampleTest {

     @Rule
     public MockitoRule rule = MockitoJUnit.rule();

     @Mock
     private List list;

     @Test
     public void shouldDoSomething() {
         list.add(100);
     }
 }
 

Since:

1.10.17

Method Summary

Methods inherited from interface org.junit.rules.MethodRule

apply