@Test
public void testExpandProperties_noIp() throws Exception {

	Map<String,String> map = new HashMap<> ();
	map.put( "test.ip", "{{ip}}:4243" );
	final Component component = new Component( "my-vm" ).installerName( Constants.TARGET_INSTALLER );
	Instance instance = new Instance( "my-scope-instance" ).component( component );
	Map<String,String> loadedProperties = TargetHelpers.expandProperties( instance, map );
	Assert.assertNotNull( loadedProperties );
	Assert.assertEquals( ":4243", loadedProperties.get("test.ip"));
}