无法从黄瓜水豚的下拉菜单中选择一个值

Question

我正在使用黄瓜与水豚来自动化Web应用程序.我必须从下拉列表中选择一个值,但很多时候我会收到类似的错误; "错误的参数类型String(期望的数组)(TypeError)"

我尝试过:1.

second_option_xpath = ".//*[@id='selecttype']/option[2]"  
second_option = find(:xpath, second_option_xpath).text
select(second_option, :from => 'selecttype')

2.

select "Selenium Core", :from => 'selecttype'

3.

page.find_and_select_option("selecttype", 2)

4.

select( "selecttype", {"Selenium Core" => 2})

页面来源有点像:

<select id="selecttype"> 
<option value="Selenium IDE">Selenium IDE</option> 
<option value="Selenium Code">Selenium Core</option> 
<option value="Selenium RC">Selenium RC</option> 
<option value="Selenium Grid">Selenium Grid</option> 
</select>"

请告诉我哪里做错了？

谢谢

Answer 1

你有没有尝试过

page.select('Selenium Core', :from => 'selecttype')