How to use buildSimpleMethod method of org.mockito.internal.verification.checkers.MissingInvocationCheckerTest class

Best Mockito code snippet using org.mockito.internal.verification.checkers.MissingInvocationCheckerTest.buildSimpleMethod

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...25 @Rule26 public ExpectedException exception = ExpectedException.none();27 @Test28 public void shouldPassBecauseActualInvocationFound() {29 wanted = buildSimpleMethod().toInvocationMatcher();30 invocations = asList(buildSimpleMethod().toInvocation());31 MissingInvocationChecker.checkMissingInvocation(invocations, wanted);32 }33 @Test34 public void shouldReportWantedButNotInvoked() {35 wanted = buildSimpleMethod().toInvocationMatcher();36 invocations = asList(buildDifferentMethod().toInvocation());37 exception.expect(WantedButNotInvoked.class);38 exception.expectMessage("Wanted but not invoked:");39 exception.expectMessage("mock.simpleMethod()");40 exception.expectMessage("However, there was exactly 1 interaction with this mock:");41 exception.expectMessage("mock.differentMethod();");42 MissingInvocationChecker.checkMissingInvocation(invocations, wanted);43 }44 @Test45 public void shouldReportWantedInvocationDiffersFromActual() {46 wanted = buildIntArgMethod().arg(2222).toInvocationMatcher();47 invocations = asList(buildIntArgMethod().arg(1111).toInvocation());48 exception.expect(ArgumentsAreDifferent.class);49 exception.expectMessage("Argument(s) are different! Wanted:");50 exception.expectMessage("mock.intArgumentMethod(2222);");51 exception.expectMessage("Actual invocation has different arguments:");52 exception.expectMessage("mock.intArgumentMethod(1111);");53 MissingInvocationChecker.checkMissingInvocation(invocations, wanted);54 }55 private InvocationBuilder buildIntArgMethod() {56 return new InvocationBuilder().mock(mock).method("intArgumentMethod").argTypes(int.class);57 }58 private InvocationBuilder buildSimpleMethod() {59 return new InvocationBuilder().mock(mock).simpleMethod();60 }61 private InvocationBuilder buildDifferentMethod() {62 return new InvocationBuilder().mock(mock).differentMethod();63 }64}...

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buildSimpleMethod

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1 public void shouldPassWhenNoMissingInvocations() {2 MissingInvocationChecker checker = new MissingInvocationChecker();3 Invocation invocation = new InvocationBuilder().toInvocation();4 InvocationMatcher invocationMatcher = new InvocationBuilder().toInvocationMatcher();5 checker.check(Collections.singletonList(invocation), invocationMatcher, new LinkedList<Object>());6 }7 public void shouldFailWhenMissingInvocation() {8 MissingInvocationChecker checker = new MissingInvocationChecker();9 Invocation invocation = new InvocationBuilder().toInvocation();10 InvocationMatcher invocationMatcher = new InvocationBuilder().toInvocationMatcher();11 try {12 checker.check(Collections.EMPTY_LIST, invocationMatcher, new LinkedList<Object>());13 fail();14 } catch (ArgumentsAreDifferent e) {15 assertEquals("Wanted but not invoked:", e.getMessage());16 }17 }18 public void shouldFailWithDescriptiveMessageWhenMissingInvocation() {19 MissingInvocationChecker checker = new MissingInvocationChecker();20 Invocation invocation = new InvocationBuilder().toInvocation();21 InvocationMatcher invocationMatcher = new InvocationBuilder().methodName("someMethod").toInvocationMatcher();22 try {23 checker.check(Collections.EMPTY_LIST, invocationMatcher, new LinkedList<Object>());24 fail();25 } catch (ArgumentsAreDifferent e) {26 assertEquals("Wanted but not invoked:\nsomeMethod()", e.getMessage());27 }28 }29 public void shouldFailWithDescriptiveMessageWhenMissingInvocationWithArguments() {30 MissingInvocationChecker checker = new MissingInvocationChecker();31 Invocation invocation = new InvocationBuilder().toInvocation();32 InvocationMatcher invocationMatcher = new InvocationBuilder().methodName("someMethod").arg("some arg").toInvocationMatcher();33 try {34 checker.check(Collections.EMPTY_LIST, invocationMatcher, new LinkedList<Object>());35 fail();36 } catch (ArgumentsAreDifferent e) {37 assertEquals("Wanted but not invoked:\nsomeMethod(\"some arg\")", e.getMessage());38 }39 }40 public void shouldFailWithDescriptiveMessageWhenMissingInvocationWithMatchers() {41 MissingInvocationChecker checker = new MissingInvocationChecker();42 Invocation invocation = new InvocationBuilder().toInvocation();43 InvocationMatcher invocationMatcher = new InvocationBuilder().methodName("someMethod").arg(anyString()).toInvocationMatcher();44 try {45 checker.check(Collections.EMPTY_LIST, invocationMatcher, new LinkedList<Object>());46 fail();47 } catch (ArgumentsAreDifferent e) {48 assertEquals("Wanted but

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You can use a mock object to verify that you have called it in the way expected. In Mockito, mocked objects are automatically stubs, and verification occurs explicitly.

From Mockito's "Why do we need another mocking framework?":

 Separation of stubbing and verification. Should let me code in line with intuition: 
 stub before execution, selectively verify interactions afterwards. I don’t 
 want any verification-related code before execution.

You can stub the behavior of calls before they're called. For example (from the Mockito home page):

 when( mockedList.get(0)).thenReturn( "first" );

You can verify interactions with mocked objects after they're called. For example:

 verify( mockedList ).add("one");
https://stackoverflow.com/questions/5261194/what-is-the-difference-between-mock-and-stub-when-using-mockito

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