我想验证一个对象是否存在。在下面的示例中,实际元素:id是" all-tab",我将其设置为" all2-tab"查看是否会显示失败通知。但是,我收到一个No元素错误,脚本停止。
BTW我正在使用红宝石。
... response.rb:51:在`assert_ok':无法找到id为== alll-tab的元素(Selenium :: WebDriver :: Error :: NoSuchElementError)
#View All Events Tab Exists
option = driver.find_element(:id,"all2-tab").displayed? #exists?
if option == true
puts"View All Events Tab Exists: PASS"
else
puts"!!FAILED View All Events Tab Does not Exists"
end
谢谢, 斯科特
答案 0 :(得分:1)
您可以使用begin
和rescue
:
begin
option = driver.find_element(:id,"all2-tab").displayed? #exists?
if option == true
puts"View All Events Tab Exists: PASS"
else
puts"!!FAILED View All Events Tab Does not Exists"
end
rescue
puts"Element does not exist"
end
答案 1 :(得分:0)
将代码包装在异常处理程序中,例如
begin
# something which might raise an exception
rescue ExceptionClass => some_variable
end