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关于黄瓜/泡菜的问题

pickle cucumber activerecord ruby

1

Joe · 技术社区 · 16 年前

我想对Rails/ActiveRecord稍微熟悉一点。在尝试这样做时,我试图用黄瓜来帮助一些“发现”测试。

Feature: Describing a task
  In order to work with tasks
  As a user
  I want to be able to know what makes up a task and to improve my understanding of ActiveRecord


Scenario: A task has certain core fields
  Given the following tasks exist
  | id | name      |
  | 1  | some task |
  And the following estimates exist
  | task_id | hours | explanation                           |
  | 1       | 8     | initial estimate                      |
  | 1       | 6     | better undertsanding of task          |
  | 1       | 16    | no control over inputs to create task |
  | 2       | 22    | for other task |

Then a task: "task" should exist with name: "some task" #this works
Then the estimate "estimate" should exist with explanation: "initial estimate" #this works
Then the estimate "estimate" should be one of task: "task"'s estimates #this works
Then the task "task" should have 3 estimates  #this one fails

编辑

我没有定制的步骤-尝试使用从盒子里拿出的黄瓜和泡菜(只是为了限制我的困惑)。

class Estimate < ActiveRecord::Base

  belongs_to :Task, :class_name => "Task", :foreign_key => "Task_id"

end

和

class Task < ActiveRecord::Base
  has_many :estimates
end

有人能告诉我正确的方向吗(或者如果我需要发布更多的代码的话)?

乔

1 回复 | 直到 16 年前

1

0

jonnii 16 年前

您的估算类可以如下所示:

class Estimate ...
  belongs_to :task
end

至于你的小步舞步,我从来没有用过泡菜,所以我不知道是怎么回事,但如果失败的一步是:

Then the task "task" should have 3 estimates  #this one fails

它可能与我在上面概述的更改有关(可能它在表名上做了一些奇怪的事情??)。