@Test
public void testCheckAttributeSyntax() throws Exception {

	System.out.println("testCheckAttributeSyntax()");
	Attribute attributeToCheck = new Attribute();
	List<String> ipAddresses = new ArrayList<>();
	ipAddresses.add("255.255.255.255");
	ipAddresses.add("192.168.1.0");
	ipAddresses.add("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff");
	ipAddresses.add("2001:db8:85a3:8d3:1319:8a2e:370:7348");
	ipAddresses.add("2001:db8::2:1");
	attributeToCheck.setValue(ipAddresses);
	classInstance.checkAttributeSyntax(session, user, attributeToCheck);
}