@Test
public void testUniqItself() throws Exception {

	System.out.println("testUniqItself");
	attributeToCheck.setValue(new ArrayList<>(Arrays.asList("my@example.com", "my2@google.com")));
	when(am.getPerunBeanIdsForUniqueAttributeValue(eq(session), argThat(new BeanAttributeMatcher("member"))))
		.thenReturn(Sets.newHashSet());
	classInstance.checkAttributeSemantics(session, group, attributeToCheck);
}