测试与黄瓜的关联(Testing associations with cucumber)

 我是铁杆和黄瓜的新手，我正在尝试测试以下场景 
 
Background:
  Given I have a Group named Group 1
  And I go to the list of groups
  And I have the following users records
    | name    | description | group_id |
    | user 1   |            | 1        |
    | user 2   |            | 1        |
  When I follow Details for Group 1

Scenario: List users from group
  Then I should see "user 1"
  And I should see "user 2"
 
 因此，在我的用户控制器的索引操作中，我列出了group_id中的所有用户，但我不知道如何使用黄瓜进行测试，因为每次运行测试时，我的组名为Group 1都有不同的id。 
 
 有谁知道如何解决这个问题？ 
 
 感谢名单 

I'm new to rails and cucumber and I'm trying to test the following scenario
 
Background:
  Given I have a Group named Group 1
  And I go to the list of groups
  And I have the following users records
    | name    | description | group_id |
    | user 1   |            | 1        |
    | user 2   |            | 1        |
  When I follow Details for Group 1

Scenario: List users from group
  Then I should see "user 1"
  And I should see "user 2"
 
So, in the index action of my users controller I list all the users from the group_id, but I don't know how to test this using cucumber, because every time I run the test my group named Group 1 has a different id.
 
Does anyone know how to solve this? 
 
Thanx

原文：https://stackoverflow.com/questions/1603416