Best Mockito code snippet using org.mockitousage.misuse.DetectingMisusedMatchersTest.shouldNotAllowSettingNullThrowable
shouldNotAllowSettingNullThrowable
Using AI Code Generation
1public class DetectingMisusedMatchersTest {2 public void shouldNotAllowSettingNullThrowable() {3 try {4 Mockito.when(mock.simpleMethod()).thenThrow(null);5 fail();6 } catch (NullPointerException e) {}7 }8}9The following is the code of the thenThrow() method:10public OngoingStubbing<T> thenThrow(Throwable... toBeThrown) {11 return thenAnswer(new ThrowsException(toBeThrown));12}13public class ThrowsException implements Answer<Object> {14 private final Throwable[] toBeThrown;15 public ThrowsException(Throwable... toBeThrown) {16 this.toBeThrown = toBeThrown;17 }18 public Object answer(InvocationOnMock invocation) throws Throwable {19 throw toBeThrown[invocation.getSequenceNumber() % toBeThrown.length];20 }21}22The following is the code of the shouldNotAllowSettingNullThrowable() method:23public void shouldNotAllowSettingNullThrowable() {24 try {25 Mockito.when(mock.simpleMethod()).thenThrow(null);26 fail();27 } catch (NullPointerException e) {}28}29The following is the code of the thenThrow() method:30public OngoingStubbing<T> thenThrow(Throwable... toBeThrown) {31 return thenAnswer(new ThrowsException(toBeThrown));32}
shouldNotAllowSettingNullThrowable
Using AI Code Generation
1 public void shouldNotAllowSettingNullThrowable() {2 try {3 Mockito.when(mock.simpleMethod()).thenThrow((Throwable) null);4 Assert.fail();5 } catch (NullPointerException e) {6 }7 }8}9The test method shouldNotAllowSettingNullThrowable() of DetectingMisusedMatchersTest class is responsible for testing whether the thenThrow method of Mockito class is throwing NullPointerException when a null value is passed to it
shouldNotAllowSettingNullThrowable
Using AI Code Generation
1 at org.junit.Assert.assertThat(Assert.java:780)2 at org.junit.Assert.assertThat(Assert.java:738)3 at org.mockitousage.misuse.DetectingMisusedMatchersTest.shouldNotAllowSettingNullThrowable(DetectingMisusedMatchersTest.java:53)4@Rule public MockitoRule mockito = MockitoJUnit.rule();5@Rule public MockitoRule mockito = MockitoJUnit.rule();6@Rule public MockitoRule mockito = MockitoJUnit.rule();7@Rule public MockitoRule mockito = MockitoJUnit.rule();8 at org.junit.Assert.assertThat(Assert.java:780)9 at org.junit.Assert.assertThat(Assert.java:738)10 at org.mockitousage.misuse.DetectingMisusedMatchersTest.shouldNotAllowSettingNullThrowable(DetectingMisusedMatchersTest.java:53)
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