protected ProviderRestService getTested() {
   ProviderRestService tested = new ProviderRestService();
   RestEntityServiceBaseTest.mockLogger(tested);
   tested.providerService = Mockito.mock(ProviderService.class);
   tested.setEntityService(Mockito.mock(ProviderService.class));
   tested.securityService = Mockito.mock(SecurityService.class);
   tested.securityContext =
       new ProviderCustomSecurityContext(new SimplePrincipal("aa"), false, true, "Basic");
   return tested;
 }