Best Mockito code snippet using org.mockitousage.spies.SpyingOnRealObjectsTest.shouldVerify
Source:SpyingOnRealObjectsTest.java
...20public class SpyingOnRealObjectsTest extends TestBase {21 List<String> list = new LinkedList<String>();22 List<String> spy = Mockito.spy(list);23 @Test24 public void shouldVerify() {25 spy.add("one");26 spy.add("two");27 Assert.assertEquals("one", spy.get(0));28 Assert.assertEquals("two", spy.get(1));29 Mockito.verify(spy).add("one");30 Mockito.verify(spy).add("two");31 }32 @SuppressWarnings({ "CheckReturnValue", "MockitoUsage" })33 @Test34 public void shouldBeAbleToMockObjectBecauseWhyNot() {35 Mockito.spy(new Object());36 }37 @Test38 public void shouldStub() {39 spy.add("one");40 Mockito.when(spy.get(0)).thenReturn("1").thenReturn("1 again");41 Assert.assertEquals("1", spy.get(0));42 Assert.assertEquals("1 again", spy.get(0));43 Assert.assertEquals("one", spy.iterator().next());44 Assert.assertEquals(1, spy.size());45 }46 @Test47 public void shouldAllowOverridingStubs() {48 Mockito.when(spy.contains(ArgumentMatchers.anyObject())).thenReturn(true);49 Mockito.when(spy.contains("foo")).thenReturn(false);50 Assert.assertTrue(spy.contains("bar"));51 Assert.assertFalse(spy.contains("foo"));52 }53 @Test54 public void shouldStubVoid() {55 Mockito.doNothing().doThrow(new RuntimeException()).when(spy).clear();56 spy.add("one");57 spy.clear();58 try {59 spy.clear();60 Assert.fail();61 } catch (RuntimeException e) {62 }63 Assert.assertEquals(1, spy.size());64 }65 @Test66 public void shouldStubWithDoReturnAndVerify() {67 Mockito.doReturn("foo").doReturn("bar").when(spy).get(0);68 Assert.assertEquals("foo", spy.get(0));69 Assert.assertEquals("bar", spy.get(0));70 Mockito.verify(spy, Mockito.times(2)).get(0);71 Mockito.verifyNoMoreInteractions(spy);72 }73 @Test74 public void shouldVerifyInOrder() {75 spy.add("one");76 spy.add("two");77 InOrder inOrder = Mockito.inOrder(spy);78 inOrder.verify(spy).add("one");79 inOrder.verify(spy).add("two");80 Mockito.verifyNoMoreInteractions(spy);81 }82 @Test83 public void shouldVerifyInOrderAndFail() {84 spy.add("one");85 spy.add("two");86 InOrder inOrder = Mockito.inOrder(spy);87 inOrder.verify(spy).add("two");88 try {89 inOrder.verify(spy).add("one");90 Assert.fail();91 } catch (VerificationInOrderFailure f) {92 }93 }94 @Test95 public void shouldVerifyNumberOfTimes() {96 spy.add("one");97 spy.add("one");98 Mockito.verify(spy, Mockito.times(2)).add("one");99 Mockito.verifyNoMoreInteractions(spy);100 }101 @Test102 public void shouldVerifyNumberOfTimesAndFail() {103 spy.add("one");104 spy.add("one");105 try {106 Mockito.verify(spy, Mockito.times(3)).add("one");107 Assert.fail();108 } catch (TooLittleActualInvocations e) {109 }110 }111 @Test112 public void shouldVerifyNoMoreInteractionsAndFail() {113 spy.add("one");114 spy.add("two");115 Mockito.verify(spy).add("one");116 try {117 Mockito.verifyNoMoreInteractions(spy);118 Assert.fail();119 } catch (NoInteractionsWanted e) {120 }121 }122 @Test123 public void shouldToString() {124 spy.add("foo");125 Assert.assertEquals("[foo]", spy.toString());126 }...
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