Module: GovukTest

Defined in:
lib/govuk_test.rb,
lib/govuk_test/version.rb

Constant Summary collapse

VERSION = 
"0.4.1"

Class Method Summary collapse

Class Method Details

.configure(options = {}) ⇒ Object 



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# File 'lib/govuk_test.rb', line 9

def self.configure(options = {})
  chrome_options = %w(headless disable-gpu)
  chrome_options << "--window-size=#{options[:window_size]}" if options[:window_size]

  if ENV['GOVUK_TEST_USE_SYSTEM_CHROMEDRIVER']
    # Use the installed chromedriver, rather than chromedriver-helper
    Selenium::WebDriver::Chrome.driver_path = File.which("chromedriver")
  else
    require 'chromedriver-helper'
  end

  Capybara.register_driver :headless_chrome do |app|
    capabilities = Selenium::WebDriver::Remote::Capabilities.chrome(
      chromeOptions: { args: chrome_options }
    )

    Capybara::Selenium::Driver.new(
      app,
      browser: :chrome,
      desired_capabilities: capabilities
    )
  end

  Capybara.javascript_driver = :headless_chrome
end