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

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

Source: WhiteBoxTest.java

...688                            + ClassWithInternalState.class.getName() + ".", e.getMessage());689        }690    }691    @Test692    public void assertThatErrorMessageIsCorrectWhenNoStaticFieldFound() throws Exception {693        try {694            Whitebox.setInternalState(ClassWithInternalState.class, (byte) 23);695            fail("Should throw a FieldNotFoundException.");696        } catch (FieldNotFoundException e) {697            assertEquals("No static field assignable from \"java.lang.Byte\" could be found in the class hierarchy of "698                                 + ClassWithInternalState.class.getName() + ".", e.getMessage());699        }700    }701    @Test702    public void assertThatWhiteboxWorksWithGenericsWhenSpecifyingFieldName() throws Exception {703        ClassWithInternalState object = new ClassWithInternalState();704        Set<String> state = Whitebox.getInternalState(object, "genericState");705        assertSame(object.getGenericState(), state);706    }...

assertThatErrorMessageIsCorrectWhenNoStaticFieldFound

Using AI Code Generation

1public void assertThatErrorMessageIsCorrectWhenNoStaticFieldFound() {2    try {3        Whitebox.getInternalState(WhiteBoxTest.class, "nonExistingStaticField");4        fail("Expected exception");5    } catch (IllegalArgumentException e) {6        assertEquals("No static field nonExistingStaticField found in class " + WhiteBoxTest.class.getName(), e.getMessage());7    }8}9at org.powermock.reflect.internal.WhiteboxImpl.getInternalState(WhiteboxImpl.java:103)10at org.powermock.reflect.Whitebox.getInternalState(Whitebox.java:131)11at org.powermock.reflect.Whitebox.getInternalState(Whitebox.java:112)12at org.powermock.reflect.WhiteBoxTest.assertThatErrorMessageIsCorrectWhenNoStaticFieldFound(WhiteBoxTest.java:190)13at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)14at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)15at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)16at java.lang.reflect.Method.invoke(Method.java:498)17at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)18at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)19at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)20at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)21at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:239)22at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)23at org.junit.rules.RunRules.evaluate(RunRules.java:20)24at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)25at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)26at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)27at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)28at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)29at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)30at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)

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