The Utils methods.
- selenium.webdriver.common.utils.free_port()
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Determines a free port using sockets.
- selenium.webdriver.common.utils.is_connectable(port)
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Tries to connect to the server at port to see if it is running.
Args: - port: The port to connect.
- selenium.webdriver.common.utils.is_url_connectable(port)
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Tries to connect to the HTTP server at /status path and specified port to see if it responds successfully.
Args: - port: The port to connect.