Module: TestCentricity::WebDriverConnect

Includes:
Capybara::DSL
Defined in:
lib/testcentricity_web/web_core/webdriver_helper.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Attribute Details

#bs_local ⇒ Object

Returns the value of attribute bs_local.



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 11

def bs_local
  @bs_local
end

#webdriver_path ⇒ Object

Returns the value of attribute webdriver_path.



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 10

def webdriver_path
  @webdriver_path
end

Class Method Details

.close_tunnel ⇒ Object 



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 153

def self.close_tunnel
  unless @bs_local.nil?
    @bs_local.stop
    if @bs_local.isRunning
      raise 'BrowserStack Local instance could not be stopped'
    else
      puts 'BrowserStack Local instance has been stopped'
    end
  end
end

.initialize_appium ⇒ Object 



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 166

def self.initialize_appium
  Environ.platform    = :mobile
  Environ.device_name = ENV['APP_DEVICE']
  Environ.device_os   = ENV['APP_PLATFORM_NAME']
  Environ.device_type = ENV['DEVICE_TYPE'] if ENV['DEVICE_TYPE']
  Environ.device_orientation = ENV['ORIENTATION'] if ENV['ORIENTATION']
  Capybara.default_driver = :appium
  endpoint = 'http://localhost:4723/wd/hub'
  desired_capabilities = {
      platformName:    ENV['APP_PLATFORM_NAME'],
      platformVersion: ENV['APP_VERSION'],
      browserName:     ENV['APP_BROWSER'],
      deviceName:      ENV['APP_DEVICE']
  }
  desired_capabilities[:avd] = ENV['APP_DEVICE'] if ENV['APP_PLATFORM_NAME'].downcase.to_sym == :android
  desired_capabilities[:automationName] = ENV['AUTOMATION_ENGINE'] if ENV['AUTOMATION_ENGINE']
  if ENV['UDID']
    Environ.device = :device
    desired_capabilities[:udid] = ENV['UDID']
    desired_capabilities[:startIWDP] = true
    desired_capabilities[:xcodeOrgId] = ENV['TEAM_ID'] if ENV['TEAM_ID']
    desired_capabilities[:xcodeSigningId] = ENV['TEAM_NAME'] if ENV['TEAM_NAME']
  else
    Environ.device = :simulator
    desired_capabilities[:orientation] = ENV['ORIENTATION'].upcase if ENV['ORIENTATION']
    if Environ.device_os == :ios
      desired_capabilities[:language] = ENV['LANGUAGE'] if ENV['LANGUAGE']
      desired_capabilities[:locale]   = ENV['LOCALE'].gsub('-', '_') if ENV['LOCALE']
    end
  end
  desired_capabilities[:safariIgnoreFraudWarning] = ENV['APP_IGNORE_FRAUD_WARNING'] if ENV['APP_IGNORE_FRAUD_WARNING']
  desired_capabilities[:safariInitialUrl]       = ENV['APP_INITIAL_URL'] if ENV['APP_INITIAL_URL']
  desired_capabilities[:safariAllowPopups]      = ENV['APP_ALLOW_POPUPS'] if ENV['APP_ALLOW_POPUPS']
  desired_capabilities[:newCommandTimeout]      = ENV['NEW_COMMAND_TIMEOUT'] if ENV['NEW_COMMAND_TIMEOUT']
  desired_capabilities[:noReset]                = ENV['APP_NO_RESET'] if ENV['APP_NO_RESET']
  desired_capabilities[:fullReset]              = ENV['APP_FULL_RESET'] if ENV['APP_FULL_RESET']
  desired_capabilities[:webkitDebugProxyPort]   = ENV['WEBKIT_DEBUG_PROXY_PORT'] if ENV['WEBKIT_DEBUG_PROXY_PORT']
  desired_capabilities[:webDriverAgentUrl]      = ENV['WEBDRIVER_AGENT_URL'] if ENV['WEBDRIVER_AGENT_URL']
  desired_capabilities[:wdaLocalPort]           = ENV['WDA_LOCAL_PORT'] if ENV['WDA_LOCAL_PORT']
  desired_capabilities[:usePrebuiltWDA]         = ENV['USE_PREBUILT_WDA'] if ENV['USE_PREBUILT_WDA']
  desired_capabilities[:useNewWDA]              = ENV['USE_NEW_WDA'] if ENV['USE_NEW_WDA']
  desired_capabilities[:chromedriverExecutable] = ENV['CHROMEDRIVER_EXECUTABLE'] if ENV['CHROMEDRIVER_EXECUTABLE']

  Capybara.register_driver :appium do |app|
    appium_lib_options = { server_url: endpoint }
    all_options = {
        appium_lib:  appium_lib_options,
        caps:        desired_capabilities
    }
    Appium::Capybara::Driver.new app, all_options
  end
end

.initialize_browser_size ⇒ Object 



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 125

def self.initialize_browser_size
  # tile browser windows if running in multiple parallel threads and BROWSER_TILE environment variable is true
  if ENV['PARALLEL'] && ENV['BROWSER_TILE']
    thread = ENV['TEST_ENV_NUMBER'].to_i
    if thread > 1
      Browsers.set_browser_window_position(100 * thread - 1, 100 * thread - 1)
      sleep(1)
    end
  else
    Browsers.set_browser_window_position(10, 10)
    sleep(1)
  end

  browser = Environ.browser.to_s
  if Environ.is_desktop?
    if ENV['BROWSER_SIZE'] == 'max'
      Browsers.maximize_browser
    elsif ENV['BROWSER_SIZE']
      Browsers.set_browser_window_size(ENV['BROWSER_SIZE'])
    else
      Browsers.set_browser_window_size(Browsers.browser_size(browser, ENV['ORIENTATION']))
    end
  elsif Environ.is_mobile? && !Environ.is_device?
    Browsers.set_browser_window_size(Browsers.browser_size(browser, ENV['ORIENTATION']))
  end
  Environ.session_state = :running
end

.initialize_browserstack ⇒ Object 



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 291

def self.initialize_browserstack
  browser = ENV['BS_BROWSER']

  if ENV['BS_REAL_MOBILE'] || ENV['BS_PLATFORM']
    Environ.platform    = :mobile
    Environ.device_name = ENV['BS_DEVICE']
    Environ.device_os   = ENV['BS_OS']
    Environ.device_orientation = ENV['ORIENTATION'] if ENV['ORIENTATION']
  elsif ENV['BS_OS']
    Environ.os = "#{ENV['BS_OS']} #{ENV['BS_OS_VERSION']}"
  end

  endpoint = "http://#{ENV['BS_USERNAME']}:#{ENV['BS_AUTHKEY']}@hub-cloud.browserstack.com/wd/hub"
  Capybara.register_driver :browserstack do |app|
    capabilities = Selenium::WebDriver::Remote::Capabilities.new

    if ENV['BS_REAL_MOBILE']
      Environ.device = :device
      capabilities['device'] = ENV['BS_DEVICE']
      capabilities['realMobile'] = true
      capabilities['os_version'] = ENV['BS_OS_VERSION']

    elsif ENV['BS_PLATFORM']
      Environ.device = :simulator
      capabilities[:platform] = ENV['BS_PLATFORM']
      capabilities[:browserName] = browser
      capabilities['device'] = ENV['BS_DEVICE'] if ENV['BS_DEVICE']
      capabilities['deviceOrientation'] = ENV['ORIENTATION'] if ENV['ORIENTATION']

    elsif ENV['BS_OS']
      capabilities['os'] = ENV['BS_OS']
      capabilities['os_version'] = ENV['BS_OS_VERSION']
      capabilities['browser'] = browser || 'chrome'
      capabilities['browser_version'] = ENV['BS_VERSION'] if ENV['BS_VERSION']
      capabilities['resolution'] = ENV['RESOLUTION'] if ENV['RESOLUTION']
    end

    capabilities['browserstack.timezone'] = ENV['TIME_ZONE'] if ENV['TIME_ZONE']
    capabilities['browserstack.video'] = ENV['RECORD_VIDEO'] if ENV['RECORD_VIDEO']
    capabilities['browserstack.debug'] = 'true'
    capabilities['project'] = ENV['AUTOMATE_PROJECT'] if ENV['AUTOMATE_PROJECT']
    capabilities['build'] = ENV['AUTOMATE_BUILD'] if ENV['AUTOMATE_BUILD']

    ENV['TEST_CONTEXT'] ?
        context_message = "#{Environ.test_environment} - #{ENV['TEST_CONTEXT']}" :
        context_message = Environ.test_environment
    if ENV['PARALLEL']
      thread_num = ENV['TEST_ENV_NUMBER']
      thread_num = 1 if thread_num.blank?
      context_message = "#{context_message} - Thread ##{thread_num}"
    end
    capabilities['name'] = context_message

    capabilities['acceptSslCerts'] = 'true'
    capabilities['browserstack.localIdentifier'] = ENV['BS_LOCAL_ID'] if ENV['BS_LOCAL_ID']
    capabilities['browserstack.local'] = 'true' if ENV['TUNNELING']

    case browser.downcase.to_sym
    when :ie
      capabilities['ie.ensureCleanSession'] = 'true'
      capabilities['ie.browserCommandLineSwitches'] = 'true'
      capabilities['nativeEvents'] = 'true'
    when :safari
      capabilities['cleanSession'] = 'true'
    when :iphone, :ipad
      capabilities['javascriptEnabled'] = 'true'
      capabilities['cleanSession'] = 'true'
    end

    if ENV['TUNNELING']
      @bs_local = BrowserStack::Local.new
      bs_local_args = {'key' => "#{ENV['BS_AUTHKEY']}"}
      @bs_local.start(bs_local_args)
      if @bs_local.isRunning
        puts 'BrowserStack Local instance has been started'
      else
        puts 'BrowserStack Local instance failed to start'
      end
    end

    Capybara::Selenium::Driver.new(app, browser: :remote, url: endpoint, desired_capabilities: capabilities)
  end

  Environ.browser = browser
  Environ.tunneling = ENV['TUNNELING'] if ENV['TUNNELING']
  Environ.device_type = ENV['DEVICE_TYPE'] if ENV['DEVICE_TYPE']

  Capybara.default_driver = :browserstack
  Capybara.run_server = false
end

.initialize_crossbrowser ⇒ Object 



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 382

def self.initialize_crossbrowser
  browser = ENV['CB_BROWSER']

  if ENV['CB_OS']
    Environ.os = ENV['CB_OS']
    Environ.platform = :desktop
  elsif ENV['CB_PLATFORM']
    Environ.device_name = ENV['CB_PLATFORM']
    Environ.device      = :device
    Environ.platform    = :mobile
    Environ.device_type = ENV['DEVICE_TYPE'] if ENV['DEVICE_TYPE']
  end

  endpoint = "http://#{ENV['CB_USERNAME']}:#{ENV['CB_AUTHKEY']}@hub.crossbrowsertesting.com:80/wd/hub"
  Capybara.register_driver :crossbrowser do |app|
    capabilities = Selenium::WebDriver::Remote::Capabilities.new
    capabilities['name'] = ENV['AUTOMATE_PROJECT'] if ENV['AUTOMATE_PROJECT']
    capabilities['build'] = ENV['AUTOMATE_BUILD'] if ENV['AUTOMATE_BUILD']
    capabilities['browser_api_name'] = browser
    capabilities['screen_resolution'] = ENV['RESOLUTION'] if ENV['RESOLUTION']
    if ENV['CB_OS']
      capabilities['os_api_name'] = ENV['CB_OS']
      Environ.platform = :desktop
    elsif ENV['CB_PLATFORM']
      capabilities['os_api_name'] = ENV['CB_PLATFORM']
    end
    Capybara::Selenium::Driver.new(app, browser: :remote, url: endpoint, desired_capabilities: capabilities)
  end

  Environ.browser = browser

  Capybara.default_driver = :crossbrowser
  Capybara.run_server = false
end

.initialize_local_browser ⇒ Object 



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 219

def self.initialize_local_browser
  if OS.osx?
    Environ.os = 'OS X'
  elsif OS.windows?
    Environ.os = 'Windows'
  end

  browser = ENV['WEB_BROWSER'].downcase.to_sym

  case browser
  when :firefox, :chrome, :ie, :safari, :edge, :chrome_headless, :firefox_headless, :firefox_legacy
    Environ.platform = :desktop
  else
    Environ.platform = :mobile
    Environ.device_name = Browsers.mobile_device_name(ENV['WEB_BROWSER'])
  end

  Capybara.default_driver = :selenium
  Capybara.register_driver :selenium do |app|
    case browser
    when :ie, :safari, :edge
      Capybara::Selenium::Driver.new(app, browser: browser)
    when :firefox_legacy
      Capybara::Selenium::Driver.new(app, browser: :firefox, marionette: false)
    when :firefox, :firefox_headless
      profile = Selenium::WebDriver::Firefox::Profile.new
      profile['browser.download.dir'] = '/tmp/webdriver-downloads'
      profile['browser.download.folderList'] = 2
      profile['browser.helperApps.neverAsk.saveToDisk'] = 'text/csv, application/x-msexcel, application/excel, application/x-excel, application/vnd.ms-excel, image/png, image/jpeg, text/html, text/plain, application/pdf, application/octet-stream'
      profile['pdfjs.disabled'] = true
      profile['intl.accept_languages'] = ENV['LOCALE'] if ENV['LOCALE']
      options = Selenium::WebDriver::Firefox::Options.new(profile: profile)
      options.args << '--headless' if browser == :firefox_headless
      if @webdriver_path.blank?
        Capybara::Selenium::Driver.new(app, browser: :firefox, options: options)
      else
        Capybara::Selenium::Driver.new(app, browser: :firefox, options: options, driver_path: @webdriver_path)
      end
    when :chrome, :chrome_headless
      if browser == :chrome
        options = Selenium::WebDriver::Chrome::Options.new
      else
        options = Selenium::WebDriver::Chrome::Options.new(args: %w[headless disable-gpu no-sandbox])
      end
      options.add_argument('--disable-infobars')
      options.add_argument("--lang=#{ENV['LOCALE']}") if ENV['LOCALE']
      Capybara::Selenium::Driver.new(app, browser: :chrome, options: options)
    else
      user_agent = Browsers.mobile_device_agent(ENV['WEB_BROWSER'])
      ENV['HOST_BROWSER'] ? host_browser = ENV['HOST_BROWSER'].downcase.to_sym : host_browser = :firefox
      case host_browser
      when :firefox
        profile = Selenium::WebDriver::Firefox::Profile.new
        profile['general.useragent.override'] = user_agent
        profile['intl.accept_languages'] = ENV['LOCALE'] if ENV['LOCALE']
        options = Selenium::WebDriver::Firefox::Options.new(profile: profile)
        if @webdriver_path.blank?
          Capybara::Selenium::Driver.new(app, browser: :firefox, options: options)
        else
          Capybara::Selenium::Driver.new(app, browser: :firefox, options: options, driver_path: @webdriver_path)
        end
      when :chrome
        options = Selenium::WebDriver::Chrome::Options.new
        options.add_argument('--disable-infobars')
        options.add_argument("--user-agent='#{user_agent}'")
        options.add_argument("--lang=#{ENV['LOCALE']}") if ENV['LOCALE']
        Capybara::Selenium::Driver.new(app, browser: :chrome, options: options)
      end
    end
  end
end

.initialize_remote ⇒ Object 



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 417

def self.initialize_remote
  browser = ENV['WEB_BROWSER']
  endpoint = ENV['REMOTE_ENDPOINT'] || 'http://127.0.0.1:4444/wd/hub'
  capabilities = Selenium::WebDriver::Remote::Capabilities.send(browser.downcase.to_sym)
  Capybara.register_driver :remote_browser do |app|
    Capybara::Selenium::Driver.new(app, browser: :remote, url: endpoint, desired_capabilities: capabilities)
  end
  Capybara.current_driver = :remote_browser
  Capybara.default_driver = :remote_browser
end

.initialize_saucelabs ⇒ Object 



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 428

def self.initialize_saucelabs
  browser = ENV['SL_BROWSER']

  if ENV['SL_OS']
    Environ.platform = :desktop
    Environ.os = ENV['SL_OS']
  elsif ENV['SL_PLATFORM']
    Environ.device_name = ENV['SL_DEVICE']
    Environ.platform    = :mobile
  end

  endpoint = "http://#{ENV['SL_USERNAME']}:#{ENV['SL_AUTHKEY']}@ondemand.saucelabs.com:80/wd/hub"
  Capybara.register_driver :saucelabs do |app|
    capabilities = Selenium::WebDriver::Remote::Capabilities.new
    capabilities['name'] = ENV['AUTOMATE_PROJECT'] if ENV['AUTOMATE_PROJECT']
    capabilities['build'] = ENV['AUTOMATE_BUILD'] if ENV['AUTOMATE_BUILD']
    capabilities['browserName'] = browser
    capabilities['version'] = ENV['SL_VERSION'] if ENV['SL_VERSION']
    capabilities['screenResolution'] = ENV['RESOLUTION'] if ENV['RESOLUTION']
    capabilities['recordVideo'] = ENV['RECORD_VIDEO'] if ENV['RECORD_VIDEO']
    if ENV['SL_OS']
      capabilities['platform'] = ENV['SL_OS']
    elsif ENV['SL_PLATFORM']
      capabilities['platform'] = ENV['SL_PLATFORM']
      capabilities['deviceName'] = ENV['SL_DEVICE']
      capabilities['deviceType'] = ENV['SL_DEVICE_TYPE'] if ENV['SL_DEVICE_TYPE']
      capabilities['deviceOrientation'] = ENV['ORIENTATION'] if ENV['ORIENTATION']
    end

    Capybara::Selenium::Driver.new(app, browser: :remote, url: endpoint, desired_capabilities: capabilities)
  end

  Environ.browser = browser

  Capybara.default_driver = :saucelabs
  Capybara.run_server = false
end

.initialize_testingbot ⇒ Object 



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 466

def self.initialize_testingbot
  browser = ENV['TB_BROWSER']

  Environ.os = ENV['TB_OS']
  if ENV['TB_PLATFORM']
    if ENV['ORIENTATION']
      Environ.device_orientation  = ENV['ORIENTATION']
    end
    Environ.device_os   = ENV['TB_PLATFORM']
    Environ.device_name = ENV['TB_DEVICE']
    Environ.device      = :device
    Environ.platform    = :mobile
    Environ.device_type = ENV['DEVICE_TYPE'] if ENV['DEVICE_TYPE']
  else
    Environ.platform    = :desktop
  end

  ENV['TUNNELING'] ?
      endpoint = '@localhost:4445/wd/hub' :
      endpoint = '@hub.testingbot.com:4444/wd/hub'
  endpoint = "http://#{ENV['TB_USERNAME']}:#{ENV['TB_AUTHKEY']}#{endpoint}"
  Capybara.register_driver :testingbot do |app|
    capabilities = Selenium::WebDriver::Remote::Capabilities.new
    capabilities['name'] = ENV['AUTOMATE_PROJECT'] if ENV['AUTOMATE_PROJECT']
    capabilities['build'] = ENV['AUTOMATE_BUILD'] if ENV['AUTOMATE_BUILD']
    capabilities['browserName'] = browser
    capabilities['version'] = ENV['TB_VERSION'] if ENV['TB_VERSION']
    capabilities['screen-resolution'] = ENV['RESOLUTION'] if ENV['RESOLUTION']
    capabilities['platform'] = ENV['TB_OS']
    capabilities['record_video'] = ENV['RECORD_VIDEO'] if ENV['RECORD_VIDEO']
    if ENV['TB_PLATFORM']
      if ENV['ORIENTATION']
         capabilities['orientation'] = ENV['ORIENTATION']
      end
      capabilities['platformName'] = ENV['TB_PLATFORM']
      capabilities['deviceName'] = ENV['TB_DEVICE']
    end

    Capybara::Selenium::Driver.new(app, browser: :remote, url: endpoint, desired_capabilities: capabilities)
  end

  Environ.browser = browser

  Capybara.default_driver = :testingbot
  Capybara.run_server = false

end

.initialize_web_driver(app_host = nil) ⇒ Object 



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 13

def self.initialize_web_driver(app_host = nil)
  Capybara.app_host = app_host unless app_host.nil?
  browser = ENV['WEB_BROWSER']

  # assume that we're testing within a local desktop web browser
  Environ.driver      = :webdriver
  Environ.platform    = :desktop
  Environ.browser     = browser
  Environ.device      = :web
  Environ.device_name = 'browser'

  case browser.downcase.to_sym
  when :appium
    initialize_appium
    context = 'mobile device emulator'
  when :browserstack
    initialize_browserstack
    context = 'Browserstack cloud service'
  when :crossbrowser
    initialize_crossbrowser
    context = 'CrossBrowserTesting cloud service'
  when :saucelabs
    initialize_saucelabs
    context = 'Sauce Labs cloud service'
  when :testingbot
    initialize_testingbot
    context = 'TestingBot cloud service'
  else
    if ENV['SELENIUM'] == 'remote'
      initialize_remote
      context = 'Selenium Grid2'
    else
      initialize_local_browser
      context = 'local instance'
    end
  end

  # set browser window size only if testing with a desktop web browser
  unless Environ.is_device? || Capybara.current_driver == :appium
    initialize_browser_size
  end

  Environ.session_state = :running
  puts "Using #{Environ.browser} browser via #{context}"
end

.set_domain(url) ⇒ Object 



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 59

def self.set_domain(url)
  Capybara.app_host = url
end

.set_webdriver_path(project_path) ⇒ Object

Set the WebDriver path for Chrome, Firefox, IE, or Edge browsers



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 64

def self.set_webdriver_path(project_path)
  path_to_driver = nil
  # check for existence of /webdrivers or /features/support/drivers folders
  base_path = 'features/support/drivers'
  unless File.directory?(File.join(project_path, base_path))
    base_path = 'webdrivers'
    unless File.directory?(File.join(project_path, base_path))
      raise 'Could not find WebDriver files in /webdrivers or /features/support/drivers folders'
    end
  end
  # set WebDriver path based on browser and operating system
  case ENV['WEB_BROWSER'].downcase.to_sym
  when :chrome, :chrome_headless
    if OS.osx?
      path_to_driver = 'mac/chromedriver'
    elsif OS.windows?
      path_to_driver = 'windows/chromedriver.exe'
    end
    @webdriver_path = File.join(project_path, base_path, path_to_driver)
    Selenium::WebDriver::Chrome.driver_path = @webdriver_path
  when :firefox, :firefox_headless
    if OS.osx?
      path_to_driver = 'mac/geckodriver'
    elsif OS.windows?
      path_to_driver = 'windows/geckodriver.exe'
    end
    @webdriver_path = File.join(project_path, base_path, path_to_driver)
    Selenium::WebDriver::Firefox.driver_path = @webdriver_path
  when :ie
    path_to_driver = 'windows/IEDriverServer.exe'
    @webdriver_path = File.join(project_path, base_path, path_to_driver)
    Selenium::WebDriver::IE.driver_path = @webdriver_path
  when :edge
    path_to_driver = 'windows/MicrosoftWebDriver.exe'
    @webdriver_path = File.join(project_path, base_path, path_to_driver)
    Selenium::WebDriver::Edge.driver_path = @webdriver_path
  else
    if ENV['HOST_BROWSER']
      case ENV['HOST_BROWSER'].downcase.to_sym
      when :chrome
        if OS.osx?
          path_to_driver = 'mac/chromedriver'
        elsif OS.windows?
          path_to_driver = 'windows/chromedriver.exe'
        end
        @webdriver_path = File.join(project_path, base_path, path_to_driver)
        Selenium::WebDriver::Chrome.driver_path = @webdriver_path
      when :firefox
        if OS.osx?
          path_to_driver = 'mac/geckodriver'
        elsif OS.windows?
          path_to_driver = 'windows/geckodriver.exe'
        end
        @webdriver_path = File.join(project_path, base_path, path_to_driver)
        Selenium::WebDriver::Firefox.driver_path = @webdriver_path
      end
    end
  end
  puts "The webdriver path is: #{@webdriver_path}" unless path_to_driver.nil?
end