void SetDocumentFileName(string fileName)
 {
     documentView.Stub(view => view.RefactoringDocument).Return(document);
     documentLoader.Stub(loader => loader.LoadRefactoringDocumentView(fileName)).Return(documentView);
 }
 void DocumentFileName(string fileName)
 {
     documentLoader.Stub(loader => loader.LoadRefactoringDocumentView(fileName)).Return(documentView);
 }