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How to use expectationsWorkWithArgumentMatchersWhenSpyingOnPrivateMethods method of samples.powermockito.junit4.privatemocking.PrivateInstanceMockingCases class

Best Powermock code snippet using samples.powermockito.junit4.privatemocking.PrivateInstanceMockingCases.expectationsWorkWithArgumentMatchersWhenSpyingOnPrivateMethods

Source:PrivateInstanceMockingCases.java

...42        verifyPrivate(tested).invoke("doSayYear", 12, "test");43    }44    45    @Test46    public void expectationsWorkWithArgumentMatchersWhenSpyingOnPrivateMethods() throws Exception {47        PrivateMethodDemo tested = spy(new PrivateMethodDemo());48        assertEquals("Hello Temp, you are 50 old.", tested.sayYear("Temp", 50));49        when(tested, "doSayYear", Mockito.anyInt(), Mockito.anyString()).thenReturn("another");50        assertEquals("another", tested.sayYear("Johan", 29));51        assertEquals("another", tested.sayYear("test", 12));52        verifyPrivate(tested).invoke("doSayYear", 29, "Johan");53        verifyPrivate(tested).invoke("doSayYear", 12, "test");54        verifyPrivate(tested).invoke("doSayYear", 50, "Temp");55    }56    57    @Test58    public void answersWorkWhenSpyingOnPrivateVoidMethods() throws Exception {59        PrivateMethodDemo tested = spy(new PrivateMethodDemo());60        tested.doObjectStuff(new Object());...

expectationsWorkWithArgumentMatchersWhenSpyingOnPrivateMethods

Using AI Code Generation

1    package samples.powermockito.junit4.privatemocking;2    import org.junit.Test;3    import org.junit.runner.RunWith;4    import org.mockito.ArgumentCaptor;5    import org.mockito.Mockito;6    import org.powermock.api.mockito.PowerMockito;7    import org.powermock.core.classloader.annotations.PrepareForTest;8    import org.powermock.modules.junit4.PowerMockRunner;9    import static org.junit.Assert.assertEquals;10    import static org.mockito.Mockito.times;11    import static org.powermock.api.mockito.PowerMockito.doNothing;12    import static org.powermock.api.mockito.PowerMockito.mock;13    import static org.powermock.api.mockito.PowerMockito.spy;14    import static org.powermock.api.mockito.PowerMockito.when;15    import static org.powermock.api.mockito.PowerMockito.whenNew;16    @RunWith(PowerMockRunner.class)17    @PrepareForTest(PrivateInstanceMockingCases.class)18    public class PrivateInstanceMockingCasesTest {19        public void expectationsWorkWithArgumentMatchersWhenSpyingOnPrivateMethods() throws Exception {20            final String expected = "expected";21            final String actual = "actual";22            PrivateInstanceMockingCases cases = spy(new PrivateInstanceMockingCases());23            ArgumentCaptor<String> argument = ArgumentCaptor.forClass(String.class);24            doNothing().when(cases, "privateMethod", argument.capture());25            cases.callPrivateMethod(actual);26            assertEquals(expected, argument.getValue());27        }28    }

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