@Test
public void testAliasByTagTransformWithoutConstants() {

	
	Metric metric = new Metric("scope", "metric");
	metric.setTag("device", "someDevice");
	metric.setTag("target", "someTarget");
	
	Metric actual = aliasByTagTransform.transform(null, Arrays.asList(metric)).get(0);
	assertEquals("someDevice" + AliasByTagTransform.DELIMITER + "someTarget", actual.getDisplayName());
}