public void CustomServicesTest()
{
RegionEndpoint.EUCentral1.GetEndpointForService("data.iot");
string t = RegionEndpoint.EUCentral1.GetEndpointForService("iotdata").Hostname;
Assert.Equal("data.iot.eu-central-1.amazonaws.com", t);
Assert.Equal("iot.ap-southeast-2.amazonaws.com", RegionEndpoint.APSoutheast2.GetEndpointForService("execute-api").Hostname);
RegionEndpoint.USEast1.GetEndpointForService("importexport");
Assert.Equal("importexport.amazonaws.com", RegionEndpoint.APSoutheast2.GetEndpointForService("IngestionService").Hostname);
}