WorkItemPage extends BaseDecisionTableColumnPage<T> { public void enableParameters() { parametersEnabled = true; } @Inject  WorkItemPage(final View view,
                        final TranslationService translationService); @Override String getTitle(); @Override void isComplete(final Callback<Boolean> callback); @Override void prepareView(); void enableParameters();  }
@Test public void testEnableParameters() { page.enableParameters(); assertTrue(page.isParametersEnabled()); }