@Test public void testInitWithoutFilePath() { Documentor documentor = new Documentor(processingEnv); assertThat(documentor.getFile()).isNull(); }
@Nullable @VisibleForTesting File getFile() { return file; }
Documentor { @Nullable @VisibleForTesting File getFile() { return file; } }
Documentor { @Nullable @VisibleForTesting File getFile() { return file; } Documentor(final ProcessingEnvironment processingEnv); }
Documentor { @Nullable @VisibleForTesting File getFile() { return file; } Documentor(final ProcessingEnvironment processingEnv);  }
Documentor { @Nullable @VisibleForTesting File getFile() { return file; } Documentor(final ProcessingEnvironment processingEnv);   }