If you name your wiki site 'Foo', as I usually did when making a wiki for testing purposes, the unit tests fail.
It fails because tests/phpunit/includes/TitleTest.php uses 'Talk:Foo:Sandbox' to construct a title to be tested and found valid, and apparently this not valid if the wiki site has been named Foo.
Is there any good defense against this? Should I just add a note saying "don't do that" to https://www.mediawiki.org/wiki/Manual:PHP_unit_testing/Running_the_unit_tests ?
Version: 1.24rc
Severity: minor