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How to use testSetInternalStateInClassAndMakeSureThatTheChildClassIsNotAffectedEvenThoughItHasAFieldWithTheSameName method of org.powermock.reflect.WhiteBoxTest class

Best Powermock code snippet using org.powermock.reflect.WhiteBoxTest.testSetInternalStateInClassAndMakeSureThatTheChildClassIsNotAffectedEvenThoughItHasAFieldWithTheSameName

Source:WhiteBoxTest.java

...328        Whitebox.setInternalState(tested, fieldName, value);329        assertEquals(value, Whitebox.getInternalState(tested, fieldName));330    }331    @Test332    public void testSetInternalStateInClassAndMakeSureThatTheChildClassIsNotAffectedEvenThoughItHasAFieldWithTheSameName()333            throws Exception {334        final int value = 22;335        final String fieldName = "anotherInternalState";336        ClassWithChildThatHasInternalState tested = new ClassWithChildThatHasInternalState() {337        };338        Whitebox.setInternalState(tested, fieldName, value);339        assertEquals(value, Whitebox.getInternalState(tested, fieldName));340        assertEquals(-1, Whitebox.getInternalState(tested, fieldName, ClassWithInternalState.class));341    }342    @Test(expected = IllegalArgumentException.class)343    public void testSetInternalStateWithInvalidArgumentType() throws Exception {344        final int value = 22;345        final String fieldName = "internalState";346        ClassWithChildThatHasInternalState tested = new ClassWithChildThatHasInternalState() {...

testSetInternalStateInClassAndMakeSureThatTheChildClassIsNotAffectedEvenThoughItHasAFieldWithTheSameName

Using AI Code Generation

1    public void testSetInternalStateInClassAndMakeSureThatTheChildClassIsNotAffectedEvenThoughItHasAFieldWithTheSameName() throws Exception {2        final String expected = "expected";3        final ChildClass childClass = new ChildClass();4        final ChildClass childClass2 = new ChildClass();5        Whitebox.setInternalState(childClass, "field", expected);6        assertThat(childClass.getField(), is(expected));7        assertThat(childClass2.getField(), is("field"));8    }9    public static class ParentClass {10        private String field = "field";11        public String getField() {12            return field;13        }14    }15    public static class ChildClass extends ParentClass {16        private String field = "childField";17    }

testSetInternalStateInClassAndMakeSureThatTheChildClassIsNotAffectedEvenThoughItHasAFieldWithTheSameName

Using AI Code Generation

1@PrepareForTest(WhiteBoxTest.class)2public class WhiteBoxTest {3    private List mockedList;4    public void setUp() {5        mockedList = PowerMockito.mock(List.class);6    }7    public void testMockingWithPowerMock() {8        when(mockedList.get(0)).thenReturn("first");9        when(mockedList.get(1)).thenReturn("second");10        assertEquals("first", mockedList.get(0));11        assertEquals("second", mockedList.get(1));12    }13}14I have a class that has a field of type java.util.List. I want to mock this field using PowerMockito. When I try to do this, I get the following error: org.powermock.reflect.exceptions.FieldNotFoundException: No field with name 'mockedList' could be found in the class hierarchy of class org.powermock.reflect.WhiteBoxTest I have tried to use the @PrepareForTest annotation, but it doesn't seem to work. I have also tried to use the @RunWith(PowerMockRunner.class) annotation, but it didn't work either. Here is the code I am using to mock the field: @PrepareForTest(WhiteBoxTest.class) public class WhiteBoxTest { private List mockedList; @Before public void setUp() { mockedList = PowerMockito.mock(List.class); } @Test public void testMockingWithPowerMock() { when(mockedList.get(0)).thenReturn("first"); when(mockedList.get(1)).thenReturn("second"); assertEquals("first

testSetInternalStateInClassAndMakeSureThatTheChildClassIsNotAffectedEvenThoughItHasAFieldWithTheSameName

Using AI Code Generation

1    public void testSetInternalStateInClassAndMakeSureThatTheChildClassIsNotAffectedEvenThoughItHasAFieldWithTheSameName() throws Exception {2        final String expected = "expected";3        final ClassWithPrivateField classWithPrivateField = new ClassWithPrivateField();4        Whitebox.setInternalState(classWithPrivateField, "field", expected);5        assertEquals(expected, Whitebox.getInternalState(classWithPrivateField, "field"));6        assertEquals("field", Whitebox.getInternalState(ClassWithPrivateField.class, "field"));7    }8    public void testSetInternalStateInClassAndMakeSureThatTheChildClassIsNotAffectedEvenThoughItHasAFieldWithTheSameName() throws Exception {9        final String expected = "expected";10        final ClassWithPrivateField classWithPrivateField = new ClassWithPrivateField();11        Whitebox.setInternalState(classWithPrivateField, "field", expected);12        assertEquals(expected, Whitebox.getInternalState(classWithPrivateField, "field"));13        assertEquals("field", Whitebox.getInternalState(ClassWithPrivateField.class, "field"));14    }15    public void testSetInternalStateInClassAndMakeSureThatTheChildClassIsNotAffectedEvenThoughItHasAFieldWithTheSameName() throws Exception {16        final String expected = "expected";17        final ClassWithPrivateField classWithPrivateField = new ClassWithPrivateField();18        Whitebox.setInternalState(classWithPrivateField, "field", expected);19        assertEquals(expected, Whitebox.getInternalState(classWithPrivateField, "field"));20        assertEquals("field", Whitebox.getInternalState(ClassWithPrivateField.class, "field"));21    }22    public void testSetInternalStateInClassAndMakeSureThatTheChildClassIsNotAffectedEvenThoughItHasAFieldWithTheSameName() throws Exception {23        final String expected = "expected";24        final ClassWithPrivateField classWithPrivateField = new ClassWithPrivateField();25        Whitebox.setInternalState(classWithPrivateField, "field", expected);26        assertEquals(expected, Whitebox.getInternalState(classWithPrivateField, "field"));27        assertEquals("field", Whitebox.getInternalState(ClassWithPrivateField.class, "field"));28    }29    public void testSetInternalStateInClassAndMakeSureThatTheChildClassIsNotAffectedEvenThoughItHasAFieldWithTheSameName() throws Exception {

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