* ticket/11568:
[ticket/11568] Split status code and html debug assertion into two methods
[ticket/11568] Add comma at end of array key-value couple
[ticket/11568] Invert logic for asserting the response
[ticket/11568] Use static calls for static methods
Conflicts:
tests/test_framework/phpbb_functional_test_case.php
Since there is no test method to include extension language files, a
functional test seems more appropriate.
We add a permission mask 'acl_u_foo' with translation found in extenion
'bar' and confirm that the permission language file 'permissions_foo.php'
from 'bar' was added by asserting that 'Can view foo' exists when viewing
user permissions in acp
PHPBB3-11458
