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How to use should_verify_with_only_and_fail method of org.mockitousage.verification.VerificationWithTimeoutTest class

Best Mockito code snippet using org.mockitousage.verification.VerificationWithTimeoutTest.should_verify_with_only_and_fail

Source:VerificationWithTimeoutTest.java

...132        verify(mock, timeout(100).only()).oneArg('c');133    }134    @Test135    @Ignore("not testable, probably timeout().only() does not make sense")136    public void should_verify_with_only_and_fail() {137        // when138        async.runAfter(10, callMock('c'));139        async.runAfter(50, callMock('c'));140        // then141        Assertions.assertThatThrownBy(new ThrowableAssert.ThrowingCallable() {142            @Override143            public void call() {144                verify(mock, after(200).only()).oneArg('c');145            }146        }).isInstanceOf(AssertionError.class);147    }148    @Test149    @Ignore //TODO nice to have150    public void should_verify_with_only_and_fail_early() {151        // when152        callMock('c');153        callMock('c');154        watch.start();155        // then156        Assertions.assertThatThrownBy(new ThrowableAssert.ThrowingCallable() {157            @Override158            public void call() {159                verify(mock, timeout(2000).only()).oneArg('c');160            }161        }).isInstanceOf(AssertionError.class).hasMessageContaining("Wanted but not invoked"); //TODO specific exception162        watch.assertElapsedTimeIsLessThan(1000, TimeUnit.MILLISECONDS);163    }164    private Runnable callMock(final char c) {...

should_verify_with_only_and_fail

Using AI Code Generation

1public void should_verify_with_only_and_fail() throws Exception {2    List list = mock(List.class);3    when(list.get(0)).thenReturn("foo");4    list.get(0);5    Thread.sleep(100);6    verify(list, only()).get(0);7}8list.get(0);9-> at org.mockitousage.verification.VerificationWithTimeoutTest.should_verify_with_only_and_fail(VerificationWithTimeoutTest.java:35)10However, I would expect the test to pass because the method was called only once. The only difference between the only() and atMostOnce() is that the latter one does not fail if the method is not called at all. But in my case, the method is called once, so I would expect the test to pass. Is this a bug or am I missing something?11I have a use case where I need to verify that a method is called only once during a period of time. I have tried the following code: ``` @Test public void should_verify_with_only_and_fail() throws Exception { List list = mock(List.class); when(list.get(0)).thenReturn("foo"); list.get(0); Thread.sleep(100); verify(list, only()).get(0); } ``` The test fails with the following error: ``` org.mockito.exceptions.verification.WantedButNotInvoked: Wanted but not invoked: list.get(0); -> at org.mockitousage.verification.VerificationWithTimeoutTest.should_verify_with_only_and_fail(VerificationWithTimeoutTest.java:35) ``` However, I would expect the test to pass because the method was called only once. The only difference between the only() and atMostOnce() is that the latter one does not fail if the method is not called at all. But in my case, the method is called once, so I would expect the test to pass. Is this a bug or am I missing something? Thanks

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