DeleteAttributeLiveCommandImpl extends AbstractModifyLiveCommand<DeleteAttributeLiveCommand, DeleteAttributeLiveCommandAnswerBuilder> implements DeleteAttributeLiveCommand { @Nonnull @Override public DeleteAttributeLiveCommandAnswerBuilder answer() { return DeleteAttributeLiveCommandAnswerBuilderImpl.newInstance(this); } private  DeleteAttributeLiveCommandImpl(final DeleteAttribute command); @Nonnull static DeleteAttributeLiveCommandImpl of(final Command<?> command); @Override JsonPointer getAttributePointer(); @Override Category getCategory(); @Override DeleteAttributeLiveCommand setDittoHeaders(final DittoHeaders dittoHeaders); @Override boolean changesAuthorization(); @Nonnull @Override DeleteAttributeLiveCommandAnswerBuilder answer(); @Nonnull @Override String toString();  }
@Test public void answerReturnsNotNull() { assertThat(underTest.answer()).isNotNull(); }