@Test
public void testGetConfigServices() throws NacosException {

	ConfigService configService = nacosServiceFactory.createConfigService(properties);
	ConfigService configService2 = nacosServiceFactory
			.createConfigService(properties);
	Assert.assertTrue(configService == configService2);
	Assert.assertEquals(1, nacosServiceFactory.getConfigServices().size());
	Assert.assertEquals(configService,
			nacosServiceFactory.getConfigServices().iterator().next());
}