require "test_helper" class ApplicationSystemTestCase < ActionDispatch::SystemTestCase driven_by :selenium, using: ENV["VISIBLE_SYSTEM_TESTS"].present? ? :chrome : :headless_chrome, screen_size: [ 1400, 1400 ] def login(email, password = "secret") visit new_session_url fill_in "Email", with: email fill_in "Password", with: "secret" click_on "Create Session" assert_text "Session was successfully created" end end