SpecialNovaProject calls new OpenStackNovaUser(), which makes the username default to the empty string, then OpenStackNovaUser::getCredentials() calls OpenStackNovaController::newFromUser( $this ) and getUnscopedToken() on the resulting controller object, which tries to create a User with the empty username and fails (without any error checking). This breaks SpecialPageFatalTest (a core structure test which initializes every special page to see if the code runs without errors).
If the special pages are not used anymore, it should be removed.
08:36:41 1) SpecialPageFatalTest::testSpecialPageDoesNotFatal with data set "NovaProject" (SpecialNovaProject Object (...)) 08:36:41 Error: Call to a member function doLogout() on boolean 08:36:41 08:36:41 /workspace/src/extensions/OpenStackManager/nova/OpenStackNovaController.php:1063 08:36:41 /workspace/src/extensions/OpenStackManager/nova/OpenStackNovaUser.php:78 08:36:41 /workspace/src/extensions/OpenStackManager/nova/OpenStackNovaUser.php:162 08:36:41 /workspace/src/extensions/OpenStackManager/special/SpecialNovaProject.php:31 08:36:41 /workspace/src/tests/phpunit/includes/specials/SpecialPageExecutor.php:108 08:36:41 /workspace/src/tests/phpunit/includes/specials/SpecialPageExecutor.php:36 08:36:41 /workspace/src/tests/phpunit/structure/SpecialPageFatalTest.php:34 08:36:41 /workspace/src/tests/phpunit/MediaWikiTestCase.php:424 08:36:41 /workspace/src/maintenance/doMaintenance.php:94 08:36:41 08:36:41 2) SpecialPageFatalTest::testSpecialPageDoesNotFatal with data set "NovaVolume" (SpecialNovaVolume Object (...)) 08:36:41 Error: Call to a member function doLogout() on boolean 08:36:41 08:36:41 /workspace/src/extensions/OpenStackManager/nova/OpenStackNovaController.php:1063 08:36:41 /workspace/src/extensions/OpenStackManager/nova/OpenStackNovaUser.php:78 08:36:41 /workspace/src/extensions/OpenStackManager/nova/OpenStackNovaUser.php:162 08:36:41 /workspace/src/extensions/OpenStackManager/special/SpecialNovaVolume.php:31 08:36:41 /workspace/src/tests/phpunit/includes/specials/SpecialPageExecutor.php:108 08:36:41 /workspace/src/tests/phpunit/includes/specials/SpecialPageExecutor.php:36 08:36:41 /workspace/src/tests/phpunit/structure/SpecialPageFatalTest.php:34 08:36:41 /workspace/src/tests/phpunit/MediaWikiTestCase.php:424 08:36:41 /workspace/src/maintenance/doMaintenance.php:94 08:36:41 08:36:41 3) SpecialPageFatalTest::testSpecialPageDoesNotFatal with data set "NovaSudoer" (SpecialNovaSudoer Object (...)) 08:36:41 Error: Call to a member function doLogout() on boolean 08:36:41 08:36:41 /workspace/src/extensions/OpenStackManager/nova/OpenStackNovaController.php:1063 08:36:41 /workspace/src/extensions/OpenStackManager/nova/OpenStackNovaUser.php:78 08:36:41 /workspace/src/extensions/OpenStackManager/nova/OpenStackNovaUser.php:162 08:36:41 /workspace/src/extensions/OpenStackManager/special/SpecialNovaSudoer.php:23 08:36:41 /workspace/src/tests/phpunit/includes/specials/SpecialPageExecutor.php:108 08:36:41 /workspace/src/tests/phpunit/includes/specials/SpecialPageExecutor.php:36 08:36:41 /workspace/src/tests/phpunit/structure/SpecialPageFatalTest.php:34 08:36:41 /workspace/src/tests/phpunit/MediaWikiTestCase.php:424 08:36:41 /workspace/src/maintenance/doMaintenance.php:94 08:36:41 08:36:41 4) SpecialPageFatalTest::testSpecialPageDoesNotFatal with data set "NovaResources" (SpecialNovaResources Object (...)) 08:36:41 Error: Call to a member function doLogout() on boolean 08:36:41 08:36:41 /workspace/src/extensions/OpenStackManager/nova/OpenStackNovaController.php:1063 08:36:41 /workspace/src/extensions/OpenStackManager/nova/OpenStackNovaUser.php:78 08:36:41 /workspace/src/extensions/OpenStackManager/nova/OpenStackNovaUser.php:162 08:36:41 /workspace/src/extensions/OpenStackManager/special/SpecialNovaResources.php:39 08:36:41 /workspace/src/tests/phpunit/includes/specials/SpecialPageExecutor.php:108 08:36:41 /workspace/src/tests/phpunit/includes/specials/SpecialPageExecutor.php:36 08:36:41 /workspace/src/tests/phpunit/structure/SpecialPageFatalTest.php:34 08:36:41 /workspace/src/tests/phpunit/MediaWikiTestCase.php:424 08:36:41 /workspace/src/maintenance/doMaintenance.php:94