Question

关于Cucumber，这是一个棘手的问题：

Feature: Some feature

Background:
    Given I am on the root page

Scenario Outline: Relevant flash messages should appear
    When I fill in some_field with: <name>
    Then I should see the text: <relevant_flash>

    Examples:
        | name          | relevant_flash    |
        | Some name     | Some message      |

Scenario Outline: Irrelevant flash messages should not appear
    When I fill in some_field with: <name>
    Then I should not see the text: <irrelevant_flash>

    Examples:
        | name          | irrelevant_flash  |
        | Some name     | Some message      |

我讨厌不得不重复：

 When I fill in some_field with: <name>

但由于显而易见的原因，它不能只是移植到后台。或者可以吗？如果您有解决方法，请告诉我......

Answer 1

通过将成功和失败的消息组合在一起，可以更好地组织您的场景大纲以避免重复。

Feature: Some feature

Background:
    Given I am on the root page

Scenario Outline: Relevant flash messages should appear
    When I fill in some_field with: <name>
    Then I should see <relevant_message>

    Examples:
        | name                  | relevant_flash     |
        | Some name             | Some message       |
        | Some irrelevant name  | Irrelevant message |
        | Name for blank msg    |                    |

Answer 2

好吧，我可以用这样的东西简化你的黄瓜：

Feature: Some feature

 Scenario Outline: Relevant flash messages should appear
    Given I am on the root page
    When I fill in some_field with: <name>
    Then I should see <message>
  Examples:
        |        name           |        message        |
        | Some name             | Relevant message      |
        | Some other name       | Irrelevant message    |
        | Some another name     | another flash message |

您注意到我已将Background:取出，因为我们已将其覆盖在Scenario Outline:上我认为这个步骤会运行起来很简单，而且重复过多

背景中的黄瓜<参考>？</reference>

2 个答案: