Selenium C# - Catching Javascript errors -
i'm testing selenium web driver using c#. want check web pages no javascript errors present.
i have installed jserrorcollector.xpi
firefox , added following lines code (taken here).
list<object> errors = (list<object>)((ijavascriptexecutor)_driver).executescript("return window.jserrorcollector_errors.pump()"); assert.isnull(errors);
but brings following error:
window.jserrorcollector_errors undefined (unexpectedjavascripterror)
any ideas how fix or provide better alternative?
there no jserrorcollector_errors
object in window
, @ least when try access pump
method. make sure when call pump
function of jserrorcollector_errors
object, object exists.
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