user
Returns a string that represents the user-agent of the current browser instance.
The user-agent string can be overridden for each browser instance via userAgent. If the string has not been overridden, then this method returns the default user-agent string obtained through userAgent.
See also
Throws
when the browser is already closed
Updates the user-agent string of the current browser instance and reloads the currently loaded web page.
Parameters
user
a new user-agent string
Throws
when the browser is already closed
when userAgent is empty or blank