Rails 3.1 Capybara JavaScript测试访问被拒绝
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25-10-2019 - |
题
我刚刚升级为Rails 3.1,现在尝试使用@javascript标签运行Cucumber(Capybara)测试时,我会收到以下错误:
The requested URL could not be retrieved
While trying to retrieve the URL: http://127.0.0.1:9987/login
The following error was encountered
* Access Denied
我在我的功能/支持/env.rb文件中定义了以下定义:
if defined?(ActiveRecord::Base)
begin
require 'database_cleaner'
require 'database_cleaner/cucumber'
DatabaseCleaner.strategy = :truncation
rescue LoadError => ignore_if_database_cleaner_not_present
end
end
Capybara.server_port = 9987 + ENV['TEST_ENV_NUMBER'].to_i
解决方案
您是否将此服务器端口明确应用于capybara.app_host?
Capybara.app_host = "http://dev.local:#{Capybara.server_port}"
使用这种配置,我对当前的Rails 3.1和Capybara-Webkit没有任何问题。
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