OperatorPage extends BaseDecisionTableColumnPage<ConditionColumnPlugin> { @Override public String getTitle() { return translate(GuidedDecisionTableErraiConstants.OperatorPage_Operator); } @Inject  OperatorPage(final View view,
                        final Event<WizardPageStatusChangeEvent> changeEvent,
                        final TranslationService translationService); @Override String getTitle(); @Override void prepareView(); @Override void isComplete(final Callback<Boolean> callback); String getOperator();  }
@Test public void testGetTitle() throws Exception { final String errorKey = GuidedDecisionTableErraiConstants.OperatorPage_Operator; final String errorMessage = "Title"; when(translationService.format(errorKey)).thenReturn(errorMessage); final String title = page.getTitle(); assertEquals(errorMessage, title); }