@Test(expected = WrongReferenceAttributeValueException.class)
public void testSemanticsWithNameAlreadyTaken() throws Exception {

	System.out.println("testSemanticsWithNameAlreadyTaken()");
	attributeToCheck.setValue("example");
	reqAttribute.setValue("example");
	classInstance.checkAttributeSemantics(sess, resource, attributeToCheck);
}