public void ReadTransactions_CanExecute_FalseByDefault()
		{
			var fakeReader = A.Fake<ITransferReaderFactory>();

			var viewModel = new SelectTransactionReaderDialogViewModel(new List<ITransferReaderFactory> {fakeReader});

			viewModel.ReadTransactions.CanExecute(new object()).Should().BeFalse();
		}
		public void ReadTransactions_CanExecute_FalseWhenOnlyFileSelected()
		{
			var fakeReader = A.Fake<ITransferReaderFactory>();

			var viewModel = new SelectTransactionReaderDialogViewModel(new List<ITransferReaderFactory> { fakeReader });
			viewModel.SelectedFile = "fakeFile.csv";

			viewModel.ReadTransactions.CanExecute(new object()).Should().BeFalse();
		}