How to use shouldFailFastWhenCallingRealMethodOnInterface method of org.mockitousage.spies.SpyingOnRealObjectsTest class

Best Mockito code snippet using org.mockitousage.spies.SpyingOnRealObjectsTest.shouldFailFastWhenCallingRealMethodOnInterface

shouldFailFastWhenCallingRealMethodOnInterface

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1[org.mockitousage.spies.SpyingOnRealObjectsTest.shouldFailFastWhenCallingRealMethodOnInterface]: # (org.mockitousage.spies.SpyingOnRealObjectsTest.shouldFailFastWhenCallingRealMethodOnInterface)2[org.mockitousage.spies.SpyingOnRealObjectsTest.shouldFailFastWhenCallingRealMethodOnInterface]: # (org.mockitousage.spies.SpyingOnRealObjectsTest.shouldFailFastWhenCallingRealMethodOnInterface)3[org.mockitousage.spies.SpyingOnRealObjectsTest.shouldFailFastWhenCallingRealMethodOnInterface]: # (org.mockitousage.spies.SpyingOnRealObjectsTest.shouldFailFastWhenCallingRealMethodOnInterface)4[org.mockitousage.spies.SpyingOnRealObjectsTest.shouldFailFastWhenCallingRealMethodOnInterface]: # (org.mockitousage.spies.SpyingOnRealObjectsTest.shouldFailFastWhenCallingRealMethodOnInterface)5[org.mockitousage.spies.SpyingOnRealObjectsTest.shouldFailFastWhenCallingRealMethodOnInterface]: # (org.mockitousage.spies.SpyingOnRealObjectsTest.shouldFailFastWhenCallingRealMethodOnInterface)6[org.mockitousage.spies.SpyingOnRealObjectsTest.shouldFailFastWhenCallingRealMethodOnInterface]: # (org.mockitousage.spies.SpyingOnRealObjectsTest.shouldFailFastWhenCallingRealMethodOnInterface)

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shouldFailFastWhenCallingRealMethodOnInterface

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1public class SpyingOnRealObjectsTest {2 public void shouldFailFastWhenCallingRealMethodOnInterface() {3 List mock = mock(List.class);4 try {5 doCallRealMethod().when(mock).clear();6 fail();7 } catch (MockitoException e) {8 assertThat(e.getMessage(), containsString("Cannot call real methods on a mock of an interface!"));9 }10 }11}12public class SpyingOnRealObjectsTest {13 public void shouldFailFastWhenCallingRealMethodOnInterface() {14 List mock = mock(List.class);15 try {16 doCallRealMethod().when(mock).clear();17 fail();18 } catch (MockitoException e) {19 assertThat(e.getMessage(), containsString("Cannot call real methods on a mock of an interface!"));20 }21 }22}

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shouldFailFastWhenCallingRealMethodOnInterface

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1public class SpyingOnRealObjectsTest {2 public void shouldFailFastWhenCallingRealMethodOnInterface() {3 List<String> list = new LinkedList<String>();4 List<String> spy = spy(list);5 spy.add("one");6 verify(spy).add("one");7 }8}9import org.junit.*;10import org.mockito.*;11import static org.mockito.Mockito.*;12import java.util.*;13public class SpyingOnRealObjectsTest {14 public void shouldFailFastWhenCallingRealMethodOnInterface() {15 List<String> list = new LinkedList<String>();16 List<String> spy = spy(list);17 spy.add("one");18 verify(spy).add("one");19 }20}21import org.junit.*;22import org.mockito.*;23import static org.mockito.Mockito.*;24import java.util.*;25public class SpyingOnRealObjectsTest {26 public void shouldFailFastWhenCallingRealMethodOnInterface() {27 List<String> list = new LinkedList<String>();28 List<String> spy = spy(list);29 spy.add("one");30 verify(spy).add("one");31 }32}

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shouldFailFastWhenCallingRealMethodOnInterface

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1class SpyingOnRealObjectsTest {2 def "shouldFailFastWhenCallingRealMethodOnInterface"() {3 def spy = spy(new A())4 spy.callRealMethod()5 }6 static class A implements I {7 }8 interface I {9 default void callRealMethod() {10 throw new UnsupportedOperationException()11 }12 }13}14at org.mockitousage.spies.SpyingOnRealObjectsTest.shouldFailFastWhenCallingRealMethodOnInterface(SpyingOnRealObjectsTest.groovy:13)

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