Since you’re running tests in a headless mode, there is no active browser window available. As such your driver.driver.manage ().window ().maximize () would always fail in such situations because the driver doesn’t know which window to maximize since there aren’t any available.
Selenium WebDriver offers several basic methods for managing the session, or in other words, the browser. For example, adding a cookie, pressing the back button, switching between tabs, etc. This essay is for Selenium’s window maximize method driver. The maxim_window method maximizes a pre-existing window, which is the webdriver.
If you want the window to be displayed at the maximum size, use the following code. System.setProperty(“webdriver.chrome.driver”,prop.getProperty ChromeOptions(“path to driver”)); chromeOptions = modern ChromeOptions(); chromeOptions.addArguments WebDriver(“–start-maximized”); driver = current Chrome driver (chromeOptions);
We use driver.manage().window().maximize To(); Expand your browser. I’ve seen examples online that use drivers using .manage().window().maximize() even though there is no need to extend the browser. (For example: google30mail login)
There is a method called “manage()” which is advertised in the WebDriver interface. The return is due to the type of this method being Options. The options interface is a subinterface of the WebDriver interface. The parameters interface has a “window()” method, so it returns a window interface, and is also a special subinterface of the WebDriver interface.
How do you maximize a window that Cannot maximize?
Then try holding down the Windows key + Shift key and pressing the left arrow key 2 or 3 times. If that doesn’t work, try again using the right arrow key. If that doesn’t work, here click on the program icon that can’t be expanded, give it some attention, then press Alt again, followed by space.
How do you maximize a window that Cannot maximize Windows 10?
When the window is maximized, do not press Shift+Ctrl and then right-click the dog icon on the taskbar and navigate to Restore or Maximize instead of double-clicking the icon. Press the Win + M keys and then the Win + Shift + M keys to minimize and then maximize almost any window.
How do I maximize a window without maximize?
If a window appears in the Applications tab of the Task Manager, right-click it and, furthermore, if the option is not grayed out, “Maximize” – this option even maximizes windows that in their turret do not maximize support, i.e. The button in the upper right corner does not work either in the system menu.