// 清空購物車
private void CleanOrderAndResetButton()
{
_orderDataGridView.Rows.Clear(); // 清空右邊欄位
_totalPriceLabel.ResetText(); // 清空總金額
_shopListPresentationModel.ResetCart(); // 清空購物車List
_orderButton.Enabled = _shopListPresentationModel.CheckConfirmButton(); // 訂購按鈕不能再按下
}
public void ResetCartTest()
{
_ShopListPresentationModel.GetCurrentProduce("1", 0, "主機板");
_ShopListPresentationModel.AddItemToCart();
_ShopListPresentationModel.GetCurrentProduce("1", 1, "主機板");
_ShopListPresentationModel.AddItemToCart();
Assert.AreEqual(_ShopListPresentationModel.RowCount, 2);
_ShopListPresentationModel.ResetCart();
Assert.AreEqual(_ShopListPresentationModel.RowCount, 0);
}
