如何在capybara / ruby​​环境中稳定IE窗口

Question

测试我在Chrome和Firefox中运行良好在IE9中显得片状或眨眼。我理解基于java的修复是为了设置一个功能

caps.setCapability("requireWindowFocus", true);

我在env.rb中解释了一个粗略的红宝石尝试......

Capybara.default_driver = :selenium

Capybara.register_driver :selenium do |app|
case get_browser
when 'ie'
  caps = Selenium::WebDriver::Remote::Capabilities.internet_explorer
  caps.setCapability("requireWindowFocus", true)
  Capybara::Selenium::Driver.new(app, :browser => :internet_explorer, :desired_capabilities => caps)
else
  Capybara::Selenium::Driver.new(app, :browser => :chrome)
end
end

并发现以下nomethod错误

NoMethodError: undefined method `setCapability' for #<Selenium::WebDriver::Remote::Capabilities:0x3e9b218>

非常感谢ruby修复此问题。

Answer 1

基于Ruby bindings页面，功能设置如下：

caps = Selenium::WebDriver::Remote::Capabilities.internet_explorer
caps["requireWindowFocus"] = true

Capybara::Selenium::Driver.new(app, :browser => :internet_explorer, :desired_capabilities => caps)