public async stt::Task TestIamPermissionsResourceNamesAsync()
        {
            moq::Mock <Folders.FoldersClient> mockGrpcClient = new moq::Mock <Folders.FoldersClient>(moq::MockBehavior.Strict);

            mockGrpcClient.Setup(x => x.CreateOperationsClient()).Returns(new moq::Mock <lro::Operations.OperationsClient>().Object);
            gciv::TestIamPermissionsRequest request = new gciv::TestIamPermissionsRequest
            {
                ResourceAsResourceName = new gax::UnparsedResourceName("a/wildcard/resource"),
                Permissions            =
                {
                    "permissions535a2741",
                },
            };
            gciv::TestIamPermissionsResponse expectedResponse = new gciv::TestIamPermissionsResponse
            {
                Permissions =
                {
                    "permissions535a2741",
                },
            };

            mockGrpcClient.Setup(x => x.TestIamPermissionsAsync(request, moq::It.IsAny <grpccore::CallOptions>())).Returns(new grpccore::AsyncUnaryCall <gciv::TestIamPermissionsResponse>(stt::Task.FromResult(expectedResponse), null, null, null, null));
            FoldersClient client = new FoldersClientImpl(mockGrpcClient.Object, null);
            gciv::TestIamPermissionsResponse responseCallSettings = await client.TestIamPermissionsAsync(request.ResourceAsResourceName, request.Permissions, gaxgrpc::CallSettings.FromCancellationToken(st::CancellationToken.None));

            xunit::Assert.Same(expectedResponse, responseCallSettings);
            gciv::TestIamPermissionsResponse responseCancellationToken = await client.TestIamPermissionsAsync(request.ResourceAsResourceName, request.Permissions, st::CancellationToken.None);

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