Cucumber：循环执行场景中的步骤

Question

我正在使用 Java、Intellij、Selenium + Cucubmer 编写测试。 我有一个简单的测试场景：

  Scenario: Add X random products to the shopping cart

      Given I choose a random product from a list
      When I add random quantity of the product to the shopping cart
      Then I see that number of products in the cart was updated

在最后一步之后，我应该去第一步并重复所有过程 X 次。我不知道如何在不复制步骤的情况下在一个场景中实现它。是否可以循环运行步骤 1-3？

Answer 1

您可以将其转换为如下所示的虚拟ScenarioOutline，并将示例表扩展到您想要的任何时间。

  ScenarioOutline: Add X random products to the shopping cart

      Given I choose a random product from a list
      When I add random quantity of the product to the shopping cart
      Then I see that number of products in the cart was updated

    Examples:
    | id |
    | 1  |
    | 2  |
    | 3  |

另一种方法是破解运行器代码，但这仅适用于您想要重复的单个场景。 How to execute same cucumber feature or scenario n times?

Answer 2

尝试使用以下

Scenario: Add X random products to the shopping cart

      * configure retry = { count: <no-of-counts>, interval: <interval-between-each-retry-in-ms>}
      Given I choose a random product from a list
      And retry until <your-conditions>
      When I add random quantity of the product to the shopping cart
      Then I see that number of products in the cart was updated

例子：

Scenario: Add X random products to the shopping cart

      * configure retry = { count: X, interval: 0}
      Given I choose a random product from a list
      And retry until true
      When I add random quantity of the product to the shopping cart
      Then I see that number of products in the cart was updated

这里我使用了计数 X，因为我必须添加 X 个随机产品并且不想在它们之间等待，所以间隔为 0 毫秒。我还使条件始终为真，因为我想在没有任何条件的情况下运行 X。您可以编写一些条件，例如 X==Y 或 X>Y 或任何其他产生布尔值的表达式。