@Test
public void testRemoved() throws Exception {

	cacheUsageListener.notifyCacheElementRemoved();
	final MetricName name = name("cache_delete").tag("cache_name", "cache").tag("reason", "remove").tier("All").build();
	assertNotNull(registry.getMeters().get(name));
	assertEquals(1, registry.getMeters().get(name).getCount());
}