DeleteFeaturePropertiesLiveCommandImpl extends
        AbstractModifyLiveCommand<DeleteFeaturePropertiesLiveCommand, DeleteFeaturePropertiesLiveCommandAnswerBuilder> implements DeleteFeaturePropertiesLiveCommand { @Nonnull @Override public DeleteFeaturePropertiesLiveCommandAnswerBuilder answer() { return DeleteFeaturePropertiesLiveCommandAnswerBuilderImpl.newInstance(this); } private  DeleteFeaturePropertiesLiveCommandImpl(final DeleteFeatureProperties command); @Nonnull static DeleteFeaturePropertiesLiveCommandImpl of(final Command<?> command); @Override String getFeatureId(); @Override Category getCategory(); @Override DeleteFeaturePropertiesLiveCommand setDittoHeaders(final DittoHeaders dittoHeaders); @Override boolean changesAuthorization(); @Nonnull @Override DeleteFeaturePropertiesLiveCommandAnswerBuilder answer(); @Nonnull @Override String toString();  }
@Test public void answerReturnsNotNull() { assertThat(underTest.answer()).isNotNull(); }