BDD specflow：处理DB对象引用

Question

我是BDD和Specflow的新手，希望测试以下场景。

在我可以测试之前，我必须在数据库中创建一些数据。

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Feature: US01_AddEmploymentStatus
    It is not allowed that a employee has two jobs at the same time.
    A job can be closed.
    If a employee gets another job the old one is closed.


Background: 
    Given the following application user
        | FirstName   | LastName | UserName        | Password |
        | Application | User     | ApplicationUser | password |

    Given the following NursingHome
        | Name     | Street           | PostalCode | City       |
        | TestHome | Bahnhofstrasse 1 | 9020       | Klagenfurt |

    Given the following employee
        | FirstName | LastName   |
        | Max       | Mustermann |

Scenario: Employee changes his job.
    Given Max Mustermann has following job
        | From       | To   | State | QualificationId | NursingHomeId |
        | 01.01.2010 | null | 1     | 1               | ?             |
    And he get a new position
        | From       | To   | State | QualificationId | NursingHomeId |
        | 01.01.2014 | null | 1     | 2               | ?             |
    When I add the new postion
    Then the old one should be closed

Answer 1

我能想到两种方法（假设我已经正确理解了你的领域）。

第一种方法是将“旧位置”信息保存在变量中（或者保存在steps类中，或者保存在ScenarioContext.Current中，或者保存在特定的上下文对象中），然后保存在step然后关闭旧位置您使用保存的信息来查找“旧位置”的状态

第二种方法（我更喜欢）是使then步骤更加明确。所以这样重写：

Then the following positions should exist
| From       | To         | State | QualificationId | NursingHomeId |
| 01.01.2010 | 01.01.2014 | 1     | 1               | ?             |

我在最初的例子中使用了一些步骤，但是当我想要一个超过1个“旧位置”的场景时，我发现这是限制性的。比如，如果马克斯有两份兼职工作，然后只有一份是关闭的，当他承担第三份时，怎么办？