@Test
public void testCreateAuthorizationResourceWithUppercaseUsername() {

  // GIVEN
  UserAuthorizationService userAuthorizationService= new UserAuthorizationService("Jdoe");
  // WHEN
  ResourceInstance result = userAuthorizationService.createAuthorizationResource("id");
  // THEN
  assertEquals("jdoe", result.getKeyValueMap().get(Resource.Type.User));
}