Thread:Manual talk:JavaScript unit testing/Naming of test suite files/reply (2)

In that case I blame the documentation on Manual:PHP unit testing:

The unit tests are located in the tests/phpunit directory Tests are organized into a directory structure that matches the directory structure of the code that they are testing. For example: The unit tests for file includes/IP.php can be found in tests/phpunit/includes/IP.php. – oldid 405067 / edit

Thanks, I'll make the switch later tonight.