Tests still execute correctly using PHPUnit 3.5 on PHP 5.3 and above. The php
version limitation for a directory was added in PHPUnit 3.6. A separate test
suite is required because the functional tests are in the whitelisted tests
directory. The base test for functional testing is only included in bootstrap
in versions 5.3 and above.
PHPBB3-10414
It would be ideal if we could whitelist the entire phpBB directory or at least
includes, but at present that still breaks because of classes with the same
name.
PHPBB3-9967
