require_relative '../environment' require 'capybara' require 'capybara/minitest' require 'capybara/minitest/spec' require 'rack_session_access/capybara' Capybara.app = Sinatra::Application Capybara.default_max_wait_time = 5 Capybara.register_driver :selenium_chrome_headless_largewindow do |app| options = ::Selenium::WebDriver::Chrome::Options.new options.add_argument('--headless') options.add_argument('--window-size=1280,800') # Set your desired window size Capybara::Selenium::Driver.new(app, browser: :chrome, options: options) end