### Question:
Sol003GrantController { @GetMapping(value = "/grants/{grantId}") public ResponseEntity<InlineResponse201> grantsGrantIdGet(@PathVariable("grantId") final String grantId) { logger.info("Get grant received from VNFM, grant id: " + grantId); return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED); } @Autowired  Sol003GrantController(final AaiServiceProvider aaiServiceProvider, final AaiHelper aaiHelper,
            final VnfmHelper vnfmHelper); @GetMapping(value = "/grants/{grantId}") ResponseEntity<InlineResponse201> grantsGrantIdGet(@PathVariable("grantId") final String grantId); @PostMapping(value = "/grants") ResponseEntity<InlineResponse201> grantsPost(@RequestBody final GrantRequest grantRequest); final AaiServiceProvider aaiServiceProvider; final AaiHelper aaiHelper; final VnfmHelper vnfmHelper; }### Answer:
@Test public void getGrant_notSupported_returns501() { final ResponseEntity<InlineResponse201> response2 = controller.grantsGrantIdGet("myTestGrantId"); assertEquals(HttpStatus.NOT_IMPLEMENTED, response2.getStatusCode()); }