gem 'capybara-screenshot' # Automatically save screen shots when a scenario failsend spec/support/capybara.rb: Capybara.javascript_driver = :selenium_chrome_headless 我有一个spec,它测试聚焦一个元素是否将CSS类应用于一个元素true do page.ex
我试着写一些简单的特性规范,但是我不理解Capybara的行为。所以,我有这个代码:=> Capybara::Node::Element=> Capybara::ElementNotFound: Unable to find css "button.remove-arrow"
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