### Question:
ApplicationControllerAction { public String getErrorMessage() { return errorMessage; }  void runAppCCommand(Action action, String msoRequestId, String vnfId, Optional<String> payload,
            Map<String, String> payloadInfo, String controllerType); String getErrorMessage(); String getErrorCode();  }### Answer:
@Test public void getErrorMessage_Test() { String defaultErrorMessage = "Unable to reach App C Servers"; assertEquals(defaultErrorMessage, appCAction.getErrorMessage()); }