How to use LocationFromStackTraceTest class of samples.powermockito.junit4.stacktracecleaner package

Best Powermock code snippet using samples.powermockito.junit4.stacktracecleaner.LocationFromStackTraceTest

Source:LocationFromStackTraceTest.java

...26 */27@RunWith(value = PowerMockRunner.class)28@PowerMockRunnerDelegate(MockitoJUnitRunner.StrictStubs.class)29@PrepareForTest({SomethingWithStaticMethod.class})30public class LocationFromStackTraceTest {31    @Test32    public void should_filter_extra_elements_in_stack_when_mocking_static_method() throws Exception {33        mockStatic(SomethingWithStaticMethod.class);34        when(SomethingWithStaticMethod.doStaticOne()).thenReturn("Something else 1");35        when(SomethingWithStaticMethod.doStaticTwo()).thenReturn("Something else 2");36        doNothing().when(SomethingWithStaticMethod.class, "doStaticVoid");37        MockitoMethodInvocationControl invocationControl =38                (MockitoMethodInvocationControl)39                        MockRepository.getStaticMethodInvocationControl(SomethingWithStaticMethod.class);40        MockHandlerAdaptor mockHandlerAdaptor = invocationControl.getMockHandlerAdaptor();41        Object mock = mockHandlerAdaptor.getMock();42        MockHandler<Object> mockHandler = MockUtil.getMockHandler(mock);43        InvocationContainerImpl invocationContainer = (InvocationContainerImpl)mockHandler.getInvocationContainer();44        List<Stubbing> stubbings = new ArrayList<Stubbing>(invocationContainer.getStubbingsAscending());45        assertThat(stubbings.size(), is(3));46        Location static1Location = stubbings.get(0).getInvocation().getLocation();47        assertThat(static1Location.toString(), is("-> at samples.powermockito.junit4.stacktracecleaner." +48                "LocationFromStackTraceTest.should_filter_extra_elements_in_stack_when_mocking_static_method(" +49                "LocationFromStackTraceTest.java:37)"));50        Location static2Location = stubbings.get(1).getInvocation().getLocation();51        assertThat(static2Location.toString(), is("-> at samples.powermockito.junit4.stacktracecleaner." +52                "LocationFromStackTraceTest.should_filter_extra_elements_in_stack_when_mocking_static_method(" +53                "LocationFromStackTraceTest.java:38)"));54        Location staticVoidLocation = stubbings.get(2).getInvocation().getLocation();55        assertThat(staticVoidLocation.toString(), is("-> at samples.powermockito.junit4.stacktracecleaner." +56                "LocationFromStackTraceTest.should_filter_extra_elements_in_stack_when_mocking_static_method(" +57                "LocationFromStackTraceTest.java:39)"));58        59        // Removing these calls and the three Location assertions above will cause the test to fail due to the60        // strict stubs.  Without the alterations to StackTraceCleanerProvider, the failure messages will contain61        // an item in the stack trace inside the powermock libraries.62        assertThat(SomethingWithStaticMethod.doStaticOne(), is("Something else 1"));63        assertThat(SomethingWithStaticMethod.doStaticTwo(), is("Something else 2"));64        SomethingWithStaticMethod.doStaticVoid();65    }66}

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