How to resolve Unneccessary Stubbing exception

java junit mockito
VHS picture VHS · Mar 22, 2017 · Viewed 113.4k times · Source

My Code is as below, 

@RunWith(MockitoJUnitRunner.class)
public class MyClass {

    private static final String code ="Test";

    @Mock
     private MyClassDAO dao;

    @InjectMocks
     private MyClassService Service = new MyClassServiceImpl();

    @Test
     public void testDoSearch() throws Exception {
         final String METHOD_NAME = logger.getName().concat(".testDoSearchEcRcfInspections()");
         CriteriaDTO dto = new CriteriaDTO();
         dto.setCode(code);
         inspectionService.searchEcRcfInspections(dto);
         List<SearchCriteriaDTO> summaryList = new ArrayList<SearchCriteriaDTO>();
         inspectionsSummaryList.add(dto);
         when(dao.doSearch(dto)).thenReturn(inspectionsSummaryList);//got error in this line
         verify(dao).doSearchInspections(dto);

      }
}

I am getting below exception

org.mockito.exceptions.misusing.UnnecessaryStubbingException: 
Unnecessary stubbings detected in test class: Test
Clean & maintainable test code requires zero unnecessary code.
Following stubbings are unnecessary (click to navigate to relevant line of code):
  1. -> at service.Test.testDoSearch(Test.java:72)
Please remove unnecessary stubbings or use 'silent' option. More info: javadoc for UnnecessaryStubbingException class.
  at org.mockito.internal.exceptions.Reporter.formatUnncessaryStubbingException(Reporter.java:838)
  at org.mockito.internal.junit.UnnecessaryStubbingsReporter.validateUnusedStubs(UnnecessaryStubbingsReporter.java:34)
  at org.mockito.internal.runners.StrictRunner.run(StrictRunner.java:49)
  at org.mockito.junit.MockitoJUnitRunner.run(MockitoJUnitRunner.java:103)
  at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
  at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
  at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
  at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
  at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
  at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)

Please help me how to resolve

Answer

Sumit picture Sumit · May 22, 2017

Replace @RunWith(MockitoJUnitRunner.class) with @RunWith(MockitoJUnitRunner.Silent.class).

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