mozilla/sumo-tests — pull request #164 by klrmn (2012-11-05 22:18:26+00:00)
Title: the kb article content widget has been changed

* doing .text on it either returns nothing (if you do it on '#editor >
textarea'), includes line numbers (if you do it on '#editor'), or fails
with 'Element must be user-editable in order to clear it' for any of
the child elements. Have changed the assert to be contains rather than
equals.

* none of the locators within #editor will respond to .clear(), so we
cannot edit the text (replace rather than append)