DefaultPlatform extends Platform { @Override protected Tags getInjectedTagsImpl() { return context.getTags(); } DefaultPlatform();   DefaultPlatform(
      BackendFactory factory, LoggingContext context, Clock clock, LogCallerFinder callerFinder);   }
@Test public void testInjectedTags() { Mockito.when(mockContext.getTags()).thenReturn(TEST_TAGS); assertThat(platform.getInjectedTagsImpl()).isEqualTo(TEST_TAGS); }