docs: public Expectations goodAppExpectations(String theUrl, String appClass) throws Exception {
  
          Expectations expectations = new Expectations();
          expectations.addExpectations(CommonExpectations.successfullyReachedUrl(theUrl));
          expectations.addExpectation(new ResponseFullExpectation(MpJwtFatConstants.STRING_CONTAINS, appClass, "Did not invoke the app " + appClass + "."));
  
          return expectations;
      }