@Test
@SuppressWarnings("all")
public void suggestGeoTargetConstantsTest() {

  SuggestGeoTargetConstantsResponse expectedResponse =
      SuggestGeoTargetConstantsResponse.newBuilder().build();
  mockGeoTargetConstantService.addResponse(expectedResponse);
  SuggestGeoTargetConstantsRequest request =
      SuggestGeoTargetConstantsRequest.newBuilder().build();
  SuggestGeoTargetConstantsResponse actualResponse = client.suggestGeoTargetConstants(request);
  Assert.assertEquals(expectedResponse, actualResponse);
  List<AbstractMessage> actualRequests = mockGeoTargetConstantService.getRequests();
  Assert.assertEquals(1, actualRequests.size());
  SuggestGeoTargetConstantsRequest actualRequest =
      (SuggestGeoTargetConstantsRequest) actualRequests.get(0);
  Assert.assertTrue(
      channelProvider.isHeaderSent(
          ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
          GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
}