### Question:
TppController implements TppRestApi { @Override public ResponseEntity<Void> revert(RevertRequestTO revertRequest) { restExecutionService.revert(revertRequest); return ResponseEntity.status(ACCEPTED).build(); }  @Override void login(String login, String pin); @Override ResponseEntity<Set<Currency>> getCurrencies(); @Override ResponseEntity<Map<CountryCode, String>> getSupportedCountryCodes(); @Override ResponseEntity<BankCodeStructure> getBankCodeStructure(String countryCode); @Override ResponseEntity<String> getRandomTppId(String countryCode); @Override ResponseEntity<Void> register(User user); @Override ResponseEntity<Void> remove(); @Override ResponseEntity<Void> transactions(String accountId); @Override ResponseEntity<Void> account(String accountId); @Override ResponseEntity<Void> user(String userId); @Override ResponseEntity<Void> revert(RevertRequestTO revertRequest);  }### Answer:
@Test void revert() { ResponseEntity<Void> response = tppController.revert(getRevertRequest()); assertTrue(response.getStatusCode().is2xxSuccessful()); assertEquals(HttpStatus.ACCEPTED, response.getStatusCode()); }