Rspec: 为 Sinatra 表单选择单选按钮？

Question

我正在为 Sinatra 应用编写测试规范。我怎样才能让 rspec 单击我表单中的单选按钮？

<form action="/reports/new" method="POST">
<div class="form-group">
    <label class="col-md-4 control-label" for="radios">Borough</label>
      <div>
          <label>
            <input name="Brooklyn" id="borough_1" value="1" type="radio">Brooklyn</input>
          </label>
          <label>
            <input name="Bronx" id="borough_2" value="2" type="radio">Bronx</input>
          </label>
          <label>
            <input name="Manhattan" id="borough_3" value="3" type="radio">Manhattan</input>
          </label>
          <label>
            <input name="Queens" id="borough_4" value="4" type="radio">Queens</input>
          </label>
          <label>
            <input name="Staten Island" id="borough_5" value="5" type="radio">Staten Island</input>
          </label>
        <button value="Submit" type="submit">Submit</button>
      </div>
  </div>
</form>

编辑：我确实查看了这个资源，但它对我没有帮助：whosebug.com/questions/11483967/… 我试过了 choose('Manhattan')。但是，我不断收到此错误：Failure/Error: choose('Manhattan') Capybara::ElementNotFound: Unable to find radio button "Manhattan"

好消息是 rspec 至少在寻找一个单选按钮。

        visit '/reports/new'
        fill_in(:title, :with => "Ben and Jerries Ice Cream")
        fill_in(:business, :with => "Starbucks")
        fill_in(:location, :with => "146 Rikers Street")
        fill_in(:content, :with => "Some great food")
        fill_in(:date, :with => "2016-09-12")
        choose('Manhattan')

Answer 1

choose 通过 id、name 或 label 查找内容。来自文档：

#choose([locator], options) ⇒ Object

Find a radio button and mark it as checked. The radio button can be found via name, id or label text.

确保：a) 水豚将 'reports/new' 和 b) 您的页面按预期呈现这些元素。例如，尝试自己转到 'reports/new' 并在控制台中选择该元素（假设您有 jQuery）：

$('#borough_3');

或者直接在源码中寻找。

Rspec: 为 Sinatra 表单选择单选按钮？

Rspec: Selecting a radio button for Sinatra form?

ruby

tdd

rspec

ruby-on-rails

sinatra