Rails 3和rspec - 从选择列表中选择 [英] Rails 3 and rspec - select from select list

问题描述

我想从 RSpec 中的选择列表中选择值。例如，我有这样的数据：

I want to select value from select list in RSpec. For example i have such data:

<div class="control-group">
 <label class="control-label" for="user_teacher_leader_attributes_teacher_id">Teacher names</label>
  <div class="controls">
   <select id="user_teacher_leader_attributes_teacher_id" name="user[teacher_leader_attributes][teacher_id]">
    <option value="1" selected="selected">Math teacher</option>
    <option value="2">Physics teacher</option>       
  </div>
</div>

我想选择物理老师选项的 RSpec的即可。我怎样才能做到这一点？另外，我可以根据价值从列表中选择一些东西（例如，通过值2选择物理老师）？

I want to select option Physics teacher via RSpec. How can i do that? Also, can i choose something from the list by value (for example, select Physics teacher by value "2" which it has)?

推荐答案

我找到了解决方案。您应该使用 select 方法：

I found solution. You should use select method:

select "Physics teacher", :from => "teacher_leader[teacher_id]"

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