public void ConstructorTest()
        {
            // Act
            MainViewModel actualReturn = new MainViewModel();

            // Assert
            Assert.NotNull(actualReturn.InitializeCommand);
            Assert.NotNull(actualReturn.ReadMemberFromFileCommand);
        }
 public MainViewModelInstanceTest()
 {
     Instance = new MainViewModel();
 }
        public MainViewModelInstanceUseMefTest()
        {
            AggregateCatalog mefCatalog = new AggregateCatalog();
            MefContainer = new CompositionContainer(mefCatalog);

            Instance = new MainViewModel();
        }