Features

Headless Testing Documentation

Headless testing significantly minimizes the time it takes to run a test. Because the browser is started in headless mode, it is not necessary to load the entire UI (User Interface).

This means the time it takes for the browser to start up is significantly faster.

Since the browser starts faster, your tests in headless mode will be finished faster.
You can still take screenshots during headless mode. Video recording of the test however is not possible.

Chrome Headless Testing

To run a headless test on Chrome, please see the example below.
The important part is the 'headless': true configuration in the desired_capabilities.

DesiredCapabilities desiredCap = DesiredCapabilities.Chrome();
desiredCap.SetCapability("headless", true);
desiredCap.SetCapability("platform", "LINUX");
desiredCap.SetCapability("version", "latest");

driver = new RemoteWebDriver(
  new Uri("https://hub.testingbot.com/wd/hub/"), desiredCap
);

TestingBot will automatically launch Chrome in headless mode.

We recommend using platform LINUX for speed, and use the latest version of Chrome.

Firefox Headless Testing

To run a headless test on Firefox, please see the example below.
The important part is the 'headless': true configuration in the desired_capabilities.

DesiredCapabilities desiredCap = DesiredCapabilities.Firefox();
desiredCap.SetCapability("headless", true);

driver = new RemoteWebDriver(
  new Uri("https://hub.testingbot.com/wd/hub/"), desiredCap
);

TestingBot will automatically launch Firefox in headless mode.

Mobile Headless Testing

TestingBot uses Appium to run mobile tests.
Appium supports running your iOS and Android tests in headless mode (no screen).
In order to use this with TestingBot, simply specify the headless option in the desired capabilities.

DesiredCapabilities caps = new DesiredCapabilities();
caps.setCapability("version", "14.2");
caps.setCapability("browserName", "safari");
caps.setCapability("deviceName", "iPhone 12");
caps.setCapability("platformName", "iOS");
caps.setCapability("headless", true);

driver = new RemoteWebDriver(
  new Uri("https://hub.testingbot.com/wd/hub/"), desiredCap
);

TestingBot will automatically launch iOS Simulator or Android Emulator in headless mode.