@Test
public void testContainsCriticalErrors() {

	List<RoboconfError> errors = new ArrayList<> ();
	Assert.assertFalse( RoboconfErrorHelpers.containsCriticalErrors( errors ));
	errors.add( new RoboconfError( PM_MALFORMED_COMMENT ));
	Assert.assertFalse( RoboconfErrorHelpers.containsCriticalErrors( errors ));
	errors.add( new RoboconfError( PM_DUPLICATE_PROPERTY ));
	Assert.assertTrue( RoboconfErrorHelpers.containsCriticalErrors( errors ));
}