Keep Coding

I have a scenario where i need to test async method.
I have XML based configuration and is looks like below
<task:annotation-driven executor="myExecutor"
scheduler="myScheduler" />
<task:executor id="myExecutor" pool-size="5" />
<task:scheduler id="myScheduler" pool-size="10" />
Original Async method in controller as below
#Async
public Future<ResponseEntity<?>> saveData(#RequestParam("file") MultipartFile file) {
byte[] gzipContents = null;
try {
gzipContents = file.getBytes();
} catch (IOException ioEx) {
}
if (gzipContents != null) {
FileDTO fileDTO = new FileDTO(gzipContents);
boolean response = storingService.processData(fileDTO);
return new AsyncResult(new ResponseEntity<>(new ApiResponse<Boolean>(response, true), HttpStatus.OK));
}
return new AsyncResult(new ResponseEntity<>(new ApiResponse<Boolean>(false, true), HttpStatus.OK));
}
And my test case looks as below.
#RunWith(SpringJUnit4ClassRunner.class)
#Transactional
public class TestSave extends BaseIntegrationTest {
#Test
public void testTrackingDataSave() throws Exception {
// setup
MvcResult mvcResult = this.mockMvc
.perform(MockMvcRequestBuilders.fileUpload(API_TESTER_SAVETRACKINGDATA)
.file("file", readFileBytesFromClasspath("testdata/output_sample1.txt"))
.header("certificate", testerCertificate))
.andExpect(request().asyncStarted()).andReturn();
this.mockMvc.perform(asyncDispatch(mvcResult)).andExpect(status().isOk())
.andExpect(content().contentType(MediaType.APPLICATION_JSON_UTF8_VALUE))
.andExpect(status().is(200));
}}
When u run this test i am getting exception as async started expected as true but false.
How do need to proceed to fix this problem. Am i missing something..?