@Test
public void test_listRoles_successfully() {

    String token = "5PDrOhsy4ig8L3EpsJZSLAMg";
    String responseBody = "{ \"keys\": [\"mytestawsrole\"]}";
    Response listResponse = getMockResponse(HttpStatus.OK, true, responseBody);
    ResponseEntity<String> responseEntityExpected = ResponseEntity.status(HttpStatus.OK).body(responseBody);
    when(reqProcessor.process("/auth/aws/roles/list", "{}", token)).thenReturn(listResponse);
    ResponseEntity<String> responseEntity = awsAuthService.listRoles(token);
    assertEquals(HttpStatus.OK, responseEntity.getStatusCode());
    assertEquals(responseEntityExpected, responseEntity);
}