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

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

Source:WhiteBoxTest.java

...676            ClassWithSimpleInternalState.setLong(state);677        }678    }679    @Test680    public void assertThatErrorMessageIsCorrectWhenNoInstanceFieldFound() throws Exception {681        ClassWithInternalState classWithInternalState = new ClassWithInternalState();682        try {683            Whitebox.setInternalState(classWithInternalState, (byte) 23);684            fail("Should throw a FieldNotFoundException.");685        } catch (FieldNotFoundException e) {686            assertEquals(687                    "No instance field assignable from \"java.lang.Byte\" could be found in the class hierarchy of "688                            + ClassWithInternalState.class.getName() + ".", e.getMessage());689        }690    }691    @Test692    public void assertThatErrorMessageIsCorrectWhenNoStaticFieldFound() throws Exception {693        try {694            Whitebox.setInternalState(ClassWithInternalState.class, (byte) 23);...

assertThatErrorMessageIsCorrectWhenNoInstanceFieldFound

Using AI Code Generation

1public void assertThatErrorMessageIsCorrectWhenNoInstanceFieldFound() {2    try {3        Whitebox.getInternalState(new TestClass(), "nonExistingField");4        fail("Expected exception");5    } catch (final RuntimeException e) {6        assertThat(e.getMessage(), containsString("No field named 'nonExistingField' was found in class"));7    }8}

assertThatErrorMessageIsCorrectWhenNoInstanceFieldFound

Using AI Code Generation

1public void assertThatErrorMessageIsCorrectWhenNoInstanceFieldFound() {2    try {3        Whitebox.getInternalState(new TestClass(), "nonExistingField");4        fail("Expected exception");5    } catch (final RuntimeException e) {6        assertThat(e.getMessage(), containsString("No field named 'nonExistingField' was found in class"));7    }8}

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