Capybara-webkit 引发 Capybara::Driver::Webkit::WebkitInvalidResponseError
我在 rspec 中从 webkit 驱动程序收到以下消息：
Capybara::Driver::Webkit::WebkitInvalidResponseError:
Unable to load URL: http://127.0.0.1:44923/posts
几天前它起作用了。问题出在 save_page 方法上。 可能出什么问题了？
I got following message from webkit driver in my rspec:
Capybara::Driver::Webkit::WebkitInvalidResponseError:
Unable to load URL: http://127.0.0.1:44923/posts
Few days ago it worked. The problem is with save_page method.
What could be wrong?
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当我的页面出现错误时，我也收到过类似的错误消息。您应该通过在测试模式 (
rails s -e test) 下启动服务器并自行访问该页面来手动检查是否存在这种情况。I've had similar error messages when my page was raising an error. You should check manually that this is not the case by starting a server in testing mode (
rails s -e test) and accessing the page yourself.检查您的应用程序中是否存在任何其他可能阻止 Capybara 加载页面的错误。上次我得到它时，我意识到有一个 500 错误页面，这就是 Capybara 引发 Capybara::Driver::Webkit::WebkitInvalidResponseError 的原因。
Check if you don't have any other error in your application that could prevent Capybara from loading the page. Last time I got it, I realized that there was a 500 error page and that was why Capybara raised Capybara::Driver::Webkit::WebkitInvalidResponseError.
尝试从您的包中完全删除 gem
thin。即使它仅位于
:development或:product组中！Try removing gem
thinfrom your bundle completely.Even if it is in
:developmentor:productiongroup only!在您的
test.rb中：设置
config.action_dispatch.show_exceptions = true，您将看到导致
WebkitInvalidResponseError的异常In your
test.rb:set
config.action_dispatch.show_exceptions = trueand you will see the exception that caused the
WebkitInvalidResponseError