1 package org.mockitousage.bugs; 2 3 import org.junit.Test; 4 import org.mockito.exceptions.misusing.WrongTypeOfReturnValue; 5 import org.mockito.exceptions.verification.NoInteractionsWanted; 6 import org.mockito.invocation.InvocationOnMock; 7 import org.mockito.stubbing.Answer; 8 9 import static org.mockito.Mockito.mock; 10 import static org.mockito.Mockito.verifyZeroInteractions; 11 12 public class ClassCastExOnVerifyZeroInteractionsTest { 13 public interface TestMock { m1()14 boolean m1(); 15 } 16 17 @Test(expected = NoInteractionsWanted.class) should_not_throw_ClassCastException_when_mock_verification_fails()18 public void should_not_throw_ClassCastException_when_mock_verification_fails() { 19 TestMock test = mock(TestMock.class, new Answer<Object>() { 20 public Object answer(InvocationOnMock invocation) throws Throwable { 21 return false; 22 } 23 }); 24 test.m1(); 25 verifyZeroInteractions(test); 26 } 27 28 @Test(expected = WrongTypeOfReturnValue.class) should_report_bogus_default_answer()29 public void should_report_bogus_default_answer() throws Exception { 30 TestMock test = mock(TestMock.class, new Answer<Object>() { 31 public Object answer(InvocationOnMock invocation) throws Throwable { 32 return false; 33 } 34 }); 35 36 test.toString(); 37 } 38 } 39