Image gallery snippet when dropped is throwing a traceback.
This lead to the editor not usable anymore, as any JS error will prevent any
further action (no JS will work anymore).
This introduce a test that will drag and drop every snippet in a page and click
on it to load its settings in the right panel.
Note that it will remove the snippet before drag & dropping the next one, as
having too many snippet will impact the perf, even killing the browser entirely
if there is a lot.
task-2604383
closesodoo/odoo#74135
Signed-off-by: Jérémy Kersten (jke) <jke@openerp.com>
Romain Derie
460d5ecb92