Fixed #onthefly_creation_failed broken by r9940 (#11850).
scm: bazaar: add entry test to unit lib test
scm: git: add entry test to unit lib test
scm: bazaar: code layout cleanup adapter revisions method
scm: bazaar: add revisions test to unit lib test
Added a test for JSON upload.
Removed test contexts.
Adds assertions on the confirmation form.
Adjust tests for new fixture.
Adds missing WikiContent fixture.
