### Question:
RoutedServices { public RoutedService findServiceByGatewayUrl(String gatewayUrl) { return routedService.get(gatewayUrl); }  void addRoutedService(RoutedService route); RoutedService findServiceByGatewayUrl(String gatewayUrl); RoutedService getBestMatchingServiceUrl(String serviceUrl, ServiceType type); RoutedService getBestMatchingApiUrl(String serviceUrl); @Override String toString();  }### Answer:
@Test public void testFindServiceByGatewayUrl() { RoutedService routedServiceApiV1 = routedServices.findServiceByGatewayUrl("api/v1"); assertEquals("api_v1", routedServiceApiV1.getSubServiceId()); assertEquals("api/v1", routedServiceApiV1.getGatewayUrl()); assertEquals("/apicatalog", routedServiceApiV1.getServiceUrl()); RoutedService routedServiceUIV1 = routedServices.findServiceByGatewayUrl("ui/v1"); assertEquals("ui_v1", routedServiceUIV1.getSubServiceId()); assertEquals("ui/v1", routedServiceUIV1.getGatewayUrl()); assertEquals("/apicatalog", routedServiceUIV1.getServiceUrl()); }