ExperimentalFeaturesGroup implements IsElement,
                                                  ExperimentalFeaturesGroupView.Presenter,
                                                  Comparable<ExperimentalFeaturesGroup> { @PreDestroy public void clear() { editors.clear(); view.clear(); editorInstance.destroyAll(); enableAllRunning = false; } @Inject  ExperimentalFeaturesGroup(final ExperimentalFeaturesGroupView view, final TranslationService translationService, final ManagedInstance<ExperimentalFeatureEditor> editorInstance); void init(final String labelKey, final Collection<ExperimentalFeature> features, final ParameterizedCommand<EditableExperimentalFeature> callback); @Override void doEnableAll(); @Override HTMLElement getElement(); @Override int compareTo(ExperimentalFeaturesGroup other); void expand(); void collapse(); @Override boolean isExpanded(); @Override void notifyExpand(); @Override String getLabel(); @PreDestroy void clear();  }
@Test public void testClear() { group.clear(); checkClear(); }