Question

我知道后台关键字可用于在运行每个方案之前运行常见步骤。同样有＆＃34; After＆＃34;关键字可用于每个场景后的公共步骤，而不是像Java钩子之类的java代码中的逻辑步骤，我的意思是在小黄瓜步骤本身。我需要如下

Background
Given I use the API header information
  | Content-Type | application/json;v=3 |
And I connect to postgresql

Scenario Outline:
    And I get the "Request" payload from "5NB_CARD-A_Request" file for the scenario "CardA_Scenario1"
    And I store the input payload individual field details for database validation
    And I form a client with this resource url "/transaction"
    When I make a POST call and capture the response
    And I get the "response" payload from "5NB_CARD-A_Response" file for the scenario "CardA_Scenario1"


Examples:
| HTTPCode |
| 200      |

After
Then I validate the output response with expected data
And I verify the HTTP error code is "<HTTPCode>"
And I fetch and validate latest created data from "transaction" table
And I validate the created card is inserted into "field" table

Answer 1

简短的回答，您可以使用After挂钩，更多关于here，但推荐您的情况。 BDD用于与非技术利益相关者沟通

从您编写方案大纲的方式来看，似乎只运行一次，如果响应形式为200，则最后两步将失败（甚至是第一个Then ）。

如果您需要检查的唯一事项是响应为200的快乐流程，则Scenario Outline不需要Examples。只需创建一个场景。

Background
Given I use the API header information
  | Content-Type | application/json;v=3 |
And I connect to postgresql

Scenario: Happy flow
    And I get the "Request" payload from "5NB_CARD-A_Request" file for the scenario "CardA_Scenario1"
    And I store the input payload individual field details for database validation
    And I form a client with this resource url "/transaction"
    When I make a POST call and capture the response
    And I get the "response" payload from "5NB_CARD-A_Response" file for the scenario "CardA_Scenario1"
    Then I validate the output response with expected data
    And I verify the HTTP error code is "200"
    And I fetch and validate latest created data from "transaction" table
    And I validate the created card is inserted into "field" table

如果您希望添加更多响应代码，那么以不同方式重写方案大纲可能是个好主意。您的验证不需要After关键字（Then步骤）。在使用场景大纲时，您只需编写一次。

Background
Given I use the API header information
  | Content-Type | application/json;v=3 |
And I connect to postgresql

Scenario Outline:
    And I get the "Request" payload from "5NB_CARD-A_Request" file for the scenario "CardA_Scenario1"
    And I store the input payload individual field details for database validation
    And I form a client with this resource url "/transaction"
    When I make a POST call and capture the response
    And I get the "response" payload from "5NB_CARD-A_Response" file for the scenario "CardA_Scenario1"
    Then I validate the output response with expected data
    And I verify the HTTP error code is "<HTTPCode>"
    And I fetch and validate latest created data from "transaction" table
    And I validate the created card is inserted into "field" table

Examples:
| HTTPCode |
| 200      |

请注意，如果要添加更多响应代码，则需要以不同方式管理最后的步骤。

隐藏| Content-Type | application/json;v=3 |等详细信息并在步骤定义中管理它们也是一个好主意。

<强>更新

我从您的评论中收集到的是，您希望将最后4个步骤（Then步骤）仅在特征文件中写入一次并使用所有方案。

据我所知，没有After可以执行与Background相同的验证步骤，对于前提条件，使用Gherkin语言。

有一种方法可以简化这一过程，但会降低可重复性。例如，如果您有10个场景和2个场景轮廓使用完全相同的四个Then步骤，那么您可以尝试将所有这些步骤嵌套在更常规的步骤中，如果步骤来自不同的步骤定义文件，那么您可以使用picocontainer对它们进行分组，并减少在要素文件中调用它们的次数。更多详情here。

问题是你的Then步骤在一个甚至两个更简单的步骤中写得有点复杂，因为你有3个参数和5个验证。

总而言之，我认为最好为每个场景/场景大纲编写它们。我很难让其他人查看功能文件而看不到任何Then，只能在底部找到它们。更好的方法是尝试在场景轮廓中分组更多场景，因此步骤不会重复那么多。

希望它有所帮助！

是否有任何After关键字可用于运行黄瓜步骤的背景

1 个答案: