text: #include <phosphor-logging/test/sdjournal_mock.hpp>
  
  namespace phosphor
  {
  namespace logging
  {
  
  TEST(LoggingSwapTest, BasicTestToEnsureItCompiles)
  {
      SdJournalMock mockInstance;
      auto* old = SwapJouralHandler(&mockInstance);
      SwapJouralHandler(old);
  }
  
  } // namespace logging
  } // namespace phosphor
  