public void SearchDomains()
        {
            moq::Mock <Domains.DomainsClient> mockGrpcClient = new moq::Mock <Domains.DomainsClient>(moq::MockBehavior.Strict);

            mockGrpcClient.Setup(x => x.CreateOperationsClient()).Returns(new moq::Mock <lro::Operations.OperationsClient>().Object);
            SearchDomainsRequest request = new SearchDomainsRequest
            {
                Query = "queryf0c71c1b",
                LocationAsLocationName = gagr::LocationName.FromProjectLocation("[PROJECT]", "[LOCATION]"),
            };
            SearchDomainsResponse expectedResponse = new SearchDomainsResponse
            {
                RegisterParameters =
                {
                    new RegisterParameters(),
                },
            };

            mockGrpcClient.Setup(x => x.SearchDomains(request, moq::It.IsAny <grpccore::CallOptions>())).Returns(expectedResponse);
            DomainsClient         client   = new DomainsClientImpl(mockGrpcClient.Object, null);
            SearchDomainsResponse response = client.SearchDomains(request.Location, request.Query);

            xunit::Assert.Same(expectedResponse, response);
            mockGrpcClient.VerifyAll();
        }
        public async stt::Task SearchDomainsRequestObjectAsync()
        {
            moq::Mock <Domains.DomainsClient> mockGrpcClient = new moq::Mock <Domains.DomainsClient>(moq::MockBehavior.Strict);

            mockGrpcClient.Setup(x => x.CreateOperationsClient()).Returns(new moq::Mock <lro::Operations.OperationsClient>().Object);
            SearchDomainsRequest request = new SearchDomainsRequest
            {
                Query = "queryf0c71c1b",
                LocationAsLocationName = gagr::LocationName.FromProjectLocation("[PROJECT]", "[LOCATION]"),
            };
            SearchDomainsResponse expectedResponse = new SearchDomainsResponse
            {
                RegisterParameters =
                {
                    new RegisterParameters(),
                },
            };

            mockGrpcClient.Setup(x => x.SearchDomainsAsync(request, moq::It.IsAny <grpccore::CallOptions>())).Returns(new grpccore::AsyncUnaryCall <SearchDomainsResponse>(stt::Task.FromResult(expectedResponse), null, null, null, null));
            DomainsClient         client = new DomainsClientImpl(mockGrpcClient.Object, null);
            SearchDomainsResponse responseCallSettings = await client.SearchDomainsAsync(request, gaxgrpc::CallSettings.FromCancellationToken(st::CancellationToken.None));

            xunit::Assert.Same(expectedResponse, responseCallSettings);
            SearchDomainsResponse responseCancellationToken = await client.SearchDomainsAsync(request, st::CancellationToken.None);

            xunit::Assert.Same(expectedResponse, responseCancellationToken);
            mockGrpcClient.VerifyAll();
        }