Question

我正在实施Stripe并进行集成测试。 Stripe提供了多个CC编号，我想迭代这些编号。类似的东西：

    @stripe_success_cards = [
        "4242424242424242", #Visa
        "4012888888881881", #Visa
        "4000056655665556", #Visa debit
        "5555555555554444", #MC
        "5200828282828210", #MC debit
        "378282246310005", #AmEx
        "371449635398431", #AmEx
        "6011111111111117", #Discover
        "6011000990139424", #Discover
        "30569309025904", #Diner's club
        "38520000023237", #Diner's club
        "3530111333300000", #JCB
        "3566002020360505" #JCB
    ]

@stripe_success_cards.each do |card_number|
  describe "user fills out Stripe information"
    before do
      page.execute_script(%Q{ $('input#card_number').val('#{card_number}'); })
    end

    it "should successfully trigger charge" do
      ...
    end
  end
end

但由于Rspec集成测试中的变量限制，上述方法无效。我怎样才能做到这一点？只是试图保持测试DRY，因为真正的每个表单都有很多要填写，并且有很多例子可以通过。

谢谢！

Answer 1

如果您使用局部变量而不是实例变量，这将起作用：

stripe_success_cards = [
    "4242424242424242", #Visa
    "4012888888881881", #Visa
    "4000056655665556", #Visa debit
    "5555555555554444", #MC
    "5200828282828210", #MC debit
    "378282246310005", #AmEx
    "371449635398431", #AmEx
    "6011111111111117", #Discover
    "6011000990139424", #Discover
    "30569309025904", #Diner's club
    "38520000023237", #Diner's club
    "3530111333300000", #JCB
    "3566002020360505" #JCB
]

stripe_success_cards.each do |card_number|
  describe "user fills out Stripe information"
    before do
      page.execute_script(%Q{ $('input#card_number').val('#{card_number}'); })
    end

    it "should successfully trigger charge" do
      ...
    end
  end
end

根据数组中的参数多次运行Rspec测试

1 个答案: