@Test
public void test_lookup_failure_403() {

    String token = "5PDrOhsy4ig8L3EpsJZSLAMg";
    String responseJson ="{\"errors\":[\"Token Lookup Failed.\"]}";
    Response response = getMockResponse(HttpStatus.FORBIDDEN, true, responseJson);
    ResponseEntity<String> responseEntityExpected = ResponseEntity.status(HttpStatus.FORBIDDEN).body(responseJson);
    when(reqProcessor.process("/auth/tvault/lookup","{}", token)).thenReturn(response);
    ResponseEntity<String> responseEntity = vaultAuthService.lookup(token);
    assertEquals(HttpStatus.FORBIDDEN, responseEntity.getStatusCode());
    assertEquals(responseEntityExpected, responseEntity);
}