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How to use answer method of samples.powermockito.junit4.partialmocking.StaticPartialMockingTest class

Best Powermock code snippet using samples.powermockito.junit4.partialmocking.StaticPartialMockingTest.answer

Source:StaticPartialMockingTest.java

...58    public void partialPrivateMockingWithAnswerOfStaticMethodReturningObjectWorks() throws Exception {59        spy(StaticExample.class);60        assertTrue(Object.class.equals(StaticExample.objectMethod().getClass()));61        doAnswer(new Answer<String>() {62            public String answer(InvocationOnMock invocation) throws Throwable {63                return "Hello static";64            }65        }).when(StaticExample.class, "privateObjectMethod");66        assertEquals("Hello static", StaticExample.objectMethod());67		/*68		 * privateObjectMethod should be invoked twice, once at "assertTrue" and69		 * once above.70		 */71        verifyPrivate(StaticExample.class, times(2)).invoke("privateObjectMethod");72    }73    @Test74    public void spyingOnStaticFinalMethodReturningObjectWorks() throws Exception {75        spy(StaticExample.class);76        assertTrue(Object.class.equals(StaticExample.objectFinalMethod().getClass()));77        when(StaticExample.class, "privateObjectFinalMethod").thenReturn("Hello static");78        assertEquals("Hello static", StaticExample.objectFinalMethod());79        verifyPrivate(StaticExample.class, times(2)).invoke("privateObjectFinalMethod");80    }81    @Test82    public void partialMockingOfStaticFinalMethodReturningObjectWorks() throws Exception {83        spy(StaticExample.class);84        assertTrue(Object.class.equals(StaticExample.objectFinalMethod().getClass()));85        doReturn("Hello static").when(StaticExample.class, "privateObjectFinalMethod");86        assertEquals("Hello static", StaticExample.objectFinalMethod());87        verifyPrivate(StaticExample.class, times(2)).invoke("privateObjectFinalMethod");88    }89    @Test(expected = ArrayStoreException.class)90    public void spyingOnStaticVoidMethodReturningObjectWorks() throws Exception {91        spy(StaticExample.class);92        StaticExample.voidMethod();93        when(StaticExample.class, "privateVoidMethod").thenThrow(new ArrayStoreException());94        StaticExample.voidMethod();95    }96    @Test(expected = ArrayStoreException.class)97    public void partialMockingOfStaticVoidMethodReturningObjectWorks() throws Exception {98        spy(StaticExample.class);99        StaticExample.voidMethod();100        doThrow(new ArrayStoreException()).when(StaticExample.class, "privateVoidMethod");101        StaticExample.voidMethod();102    }103    @Test(expected = ArrayStoreException.class)104    public void spyingOnStaticFinalVoidMethodReturningObjectWorks() throws Exception {105        spy(StaticExample.class);106        StaticExample.voidFinalMethod();107        when(StaticExample.class, "privateVoidFinalMethod").thenThrow(new ArrayStoreException());108        StaticExample.voidFinalMethod();109    }110    @Test(expected = ArrayStoreException.class)111    public void partialMockingOfStaticFinalVoidMethodReturningObjectWorks() throws Exception {112        spy(StaticExample.class);113        StaticExample.voidFinalMethod();114        doThrow(new ArrayStoreException()).when(StaticExample.class, "privateVoidFinalMethod");115        StaticExample.voidFinalMethod();116    }117    @Test118    public void partialMockingOfPublicStaticVoidWorks() throws Exception {119        spy(StaticExample.class);120        // Given121        doNothing().when(StaticExample.class);122        StaticExample.staticVoidMethod();123        // When124        StaticExample.staticVoidMethod();125        // Then126        verifyStatic(times(1));127        StaticExample.staticVoidMethod();128    }129    @Test130    public void partialMockingOfPublicStaticFinalVoidWorks() throws Exception {131        spy(StaticExample.class);132        doNothing().when(StaticExample.class);133        StaticExample.staticFinalVoidMethod();134        StaticExample.staticFinalVoidMethod();135    }136    @Test137    public void partialMockingOfNonVoidPublicStaticMethodsWorks() throws Exception {138        spy(StaticExample.class);139        doReturn("something").when(StaticExample.class);140        StaticExample.staticMethodReturningString();141        assertEquals("something", StaticExample.staticMethodReturningString());142    }143    @Test144    public void partialMockingWithAnswerOfNonVoidPublicStaticMethodsWorks() throws Exception {145        spy(StaticExample.class);146        doAnswer(new Answer<String>() {147            public String answer(InvocationOnMock invocation) throws Throwable {148                return "something";149            }150        }).when(StaticExample.class);151        StaticExample.staticMethodReturningString();152        assertEquals("something", StaticExample.staticMethodReturningString());153    }154    @Test155    public void partialMockingOfPublicStaticMethodsWorks() throws Exception {156        spy(MockSelfDemo.class);157        when(MockSelfDemo.class, method(MockSelfDemo.class, "methodToBeStubbed")).withNoArguments().thenReturn(2);158        int result = MockSelfDemo.getSomething();159        assertEquals(4, result);160    }161    @Test...

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