在Gherkin中分组步骤或串联方案

Question

Feature: Save Resource
    In order to keep interesting resources that I want to view later
    As a user
    I need to be able to save new resources

    Scenario: Saving a new resource
        Given "http://google.com" is a valid link
        When I insert "http://google.com" as the new resource link
        And I insert "Google Search Engine" as the new resource title
        Then I should see a confirmation message with the inserted link and title
        When I accept
        Then I should have 1 additional resource with the inserted link and title

    Scenario: Aborting saving a new resource
        Given "http://google.com" is a valid link
        When I insert "http://google.com" as the new resource link
        And I insert anything as the new resource title
        Then I should see a confirmation message with the inserted link and title
        When I abort
        Then I should have the same number of resources as before

    Scenario: Saving a resource with invalid link
        Given "http://invalid.link" is an invalid link
        When I insert "http://invalid.link" as the new resource link
        And I insert anything as the new resource title
        Then I should see a confirmation message with the inserted link and title
        When I accept
        Then I should see an error message telling me that the inserted link is invalid

    Scenario: Saving a resource with already saved link
        Given "http://google.com" is an already saved link
        When I insert "http://google.com" as the new resource link
        And I insert anything as the new resource title
        Then I should see a confirmation message with the inserted link and title
        When I accept
        Then I should see an error message telling me that the inserted link already exists

是否可以定义一个只用于特定而不是所有场景的背景？或者是将两个场景连接起来，例如要求某个场景（我可以重用）在另一个场景之前运行？还是我应该简单地重复样板？

Answer 1

托马斯的回答

您的场景是复杂和重复的，因为每次它们都在描述用户如何与应用程序交互。“how”在方案中没有位置，因为

>

当你对你正在做的事情了解得更多时，你如何做事的细节可能会改变。您不希望在每次更改操作方法的细节时都必须更改场景

##旧

Scenario: Saving a new resource
    Given "http://google.com" is a valid link
    When I insert "http://google.com" as the new resource link
    And I insert "Google Search Engine" as the new resource title
    Then I should see a confirmation message with the inserted link and title
    When I accept
    Then I should have 1 additional resource with the inserted link and title

##新

Scenario: Bookmarking
  When I save a bookmark
  Then my bookmark should be saved

##旧

Scenario: Saving a resource with invalid link
  Given "http://invalid.link" is an invalid link
  When I insert "http://invalid.link" as the new resource link
  And I insert anything as the new resource title
  Then I should see a confirmation message with the inserted link and title
  When I accept
  Then I should see an error message telling me that the inserted link is invalid

Scenario: Bookmark with invalid link
  When I bookmark with an invalid link
  Then I should see an invalid link error