The new activity card design, planned for Moodle 4.3, reintroduces
the resource MIME icon that was removed in Moodle 4.0.
This is a backport of MDL-78285.
All lib_test and locallib_test classes:
- Namespaced with component (and API whenever makes sense).
- Fixed incorrect use statements with leading backslash.
- Changed code to point to global scope when needed or add new uses.
- All them passing individually.
- Complete runs passing too.
Special mention to tests under login/tests:
1) The core_login component doesn't exist.
2) But login/tests are allowed because there is a suite pointing to it (phpunit.xml).
3) So, the only possible namespace for them is "core".
4) And to avoid problems with other core testcases (under lib/tests)
they have been renamed to have login_xxxx as prefix.
All the setup/teardown/pre/post/conditions template methods
now are required to return void. This was warned with phpunit 7
and now is enforced.
At the same time, fix a few wrong function names,
provider data and param types, return statements...
Fixes bug where the resource module loads metadata for all files while
building course modinfo, even though it only needs the first file.
(This causes problems if you have ~10k files.)
Sara Arjona