What feature in automated test framework skips the step of manually opening a browser during testing?

• A. Headless Browser
• B. Browser Automation
• C. Remote Browser
• D. Simulated Browser

Answer: (A)

In automated testing, a headless browser runs without a graphical user interface, so tests can launch and execute entirely in the background without opening a visible browser window. This is exactly what lets you skip the manual step of opening a browser during testing—tests start the browser, run through pages, interact with elements, and verify outcomes, all without having to manually click anything.

Browser automation describes the general process of controlling a browser programmatically, which can be done with or without a visible window, but it doesn’t by itself guarantee that the browser won’t open a UI. Remote browser means the browser is executed on a different machine or environment, which still involves a browser instance, just not on the local machine. Simulated browser isn’t a standard approach for end-to-end tests and wouldn’t provide the real rendering and interactions needed for accurate validation.