@Test
public void forbidsCloneMethodReturnTypeNotMatchingClassName()
    throws Exception {

    new PmdAssert(
        "CloneMethodReturnTypeMustMatchClassName.java",
        Matchers.is(false),
        Matchers.containsString(
            String.format(
                PmdValidatorTest.BRACKETS,
                "CloneMethodReturnTypeMustMatchClassName"
            )
        )
    ).validate();
}