private static Tags tags(InstanceInfo instanceInfo) {
		return Tags.of(Tag.of("application", instanceInfo.getAppName()),
				Tag.of("status", instanceInfo.getStatus().name()));
	}
Tests for {@link EurekaInstanceMonitor}.

@author Wonchul Heo
@author Olga Maciaszek-Sharma
spring-cloud-netflix-eureka-server/src/test/java/org/springframework/cloud/netflix/eureka/server/EurekaInstanceMonitorTests.java