### Question:
CloudFoundryContainer extends Container { public String getApplicationId () { return applicationId; } private  CloudFoundryContainer();   CloudFoundryContainer(String applicationId, String name, Integer instance); static CloudFoundryContainerBuilder builder(); @Override Platform getPlatform(); @Override String getSimpleName(); String getName(); @Override DataDogIdentifier getDataDogIdentifier(); @Override boolean isCattle(); @ChaosExperiment(experimentType = ExperimentType.STATE) void restartContainer(Experiment experiment); String getApplicationId(); @Override String getAggregationIdentifier(); Integer getInstance();  }### Answer:
@Test public void getApplicationID () { assertEquals(applicationId, cloudFoundryContainer.getApplicationId()); }