protected override IRefactoring TestRefactoring(IRewritingManager rewritingManager, RubberduckParserState state, ISelectionService selectionService)
        {
            var selectedDeclarationProvider = new SelectedDeclarationProvider(selectionService, state);
            var baseRefactoring             = new IntroduceFieldRefactoringAction(state, rewritingManager);

            return(new IntroduceFieldRefactoring(baseRefactoring, selectionService, selectedDeclarationProvider));
        }
        protected override CommandBase TestCommand(IVBE vbe, RubberduckParserState state, IRewritingManager rewritingManager, ISelectionService selectionService)
        {
            var msgBox = new Mock <IMessageBox>().Object;
            var selectedDeclarationProvider = new SelectedDeclarationProvider(selectionService, state);
            var baseRefactoring             = new IntroduceFieldRefactoringAction(state, rewritingManager);
            var refactoring = new IntroduceFieldRefactoring(baseRefactoring, selectionService, selectedDeclarationProvider);
            var notifier    = new IntroduceFieldFailedNotifier(msgBox);

            return(new RefactorIntroduceFieldCommand(refactoring, notifier, state, selectionService, selectedDeclarationProvider));
        }