This commit fixes two tests that became meaningless after tweaks
in production code:
- form_tests: use two char fields, as integer fields can't be
unset since rev. c62a4edcb
- pivot_tests: the button is disabled since rev. 4f4f111, but
simulating a click with jQuery bypasses the disabled attribute
This commit also removes unecessary overrides of mockRPC. Those
overrides existed because the attachments part of the sidebar
used to make a search_read RPC, but this has been removed at rev.
1dbb555.
closesodoo/odoo#28651
Aaron Bohy
ce611ae439