$ quibble --db=sqlite mediawiki/extensions/PropertySuggester --run=phpunit
DEBUG:quibble.cmd:Running stages: phpunit
WARNING:quibble.cmd:ZUUL_PROJECT not set. Assuming mediawiki/core
INFO:quibble.cmd:Adding mediawiki/vendor
INFO:quibble.cmd:Projects: mediawiki/core, mediawiki/skins/Vector, mediawiki/vendor, mediawiki/extensions/PropertySuggester
INFO:zuul.CloneMapper:Workspace path set to: /home/hashar/projects/integration/quibble/workspace/src
INFO:zuul.CloneMapper:Mapping projects to workspace...
INFO:zuul.CloneMapper:  mediawiki/core -> /home/hashar/projects/integration/quibble/workspace/src
INFO:zuul.CloneMapper:  mediawiki/skins/Vector -> skins/Vector
INFO:zuul.CloneMapper:  mediawiki/vendor -> vendor
INFO:zuul.CloneMapper:  mediawiki/extensions/PropertySuggester -> extensions/PropertySuggester
DEBUG:zuul.CloneMapper:Checking overlap in destination directories...
INFO:zuul.CloneMapper:Expansion completed.
INFO:zuul.Cloner:Preparing 4 repositories
INFO:zuul.Cloner:Creating repo mediawiki/core from upstream https://gerrit.wikimedia.org/r/p/mediawiki/core
DEBUG:zuul.Repo:Resetting repository /home/hashar/projects/integration/quibble/workspace/src
DEBUG:zuul.Repo:Updating repository /home/hashar/projects/integration/quibble/workspace/src
INFO:zuul.Cloner:Falling back to branch master
DEBUG:zuul.Repo:Checking out remotes/origin/master
INFO:zuul.Cloner:Prepared mediawiki/core repo with branch master at commit 7bfc0f42a305ebd7b1f762edc292a04f0bf72950
INFO:zuul.Cloner:Creating repo mediawiki/skins/Vector from upstream https://gerrit.wikimedia.org/r/p/mediawiki/skins/Vector
DEBUG:zuul.Repo:Resetting repository skins/Vector
DEBUG:zuul.Repo:Updating repository skins/Vector
INFO:zuul.Cloner:Falling back to branch master
DEBUG:zuul.Repo:Checking out remotes/origin/master
INFO:zuul.Cloner:Prepared mediawiki/skins/Vector repo with branch master at commit 0ad5ede20892012942a5713b489eac441e2ec4be
INFO:zuul.Cloner:Creating repo mediawiki/vendor from upstream https://gerrit.wikimedia.org/r/p/mediawiki/vendor
DEBUG:zuul.Repo:Resetting repository vendor
DEBUG:zuul.Repo:Updating repository vendor
INFO:zuul.Cloner:Falling back to branch master
DEBUG:zuul.Repo:Checking out remotes/origin/master
INFO:zuul.Cloner:Prepared mediawiki/vendor repo with branch master at commit 707f9067dee9cb74f8294ef8c3b6453b471432ab
INFO:zuul.Cloner:Creating repo mediawiki/extensions/PropertySuggester from upstream https://gerrit.wikimedia.org/r/p/mediawiki/extensions/PropertySuggester
DEBUG:zuul.Repo:Resetting repository extensions/PropertySuggester
DEBUG:zuul.Repo:Updating repository extensions/PropertySuggester
INFO:zuul.Cloner:Falling back to branch master
DEBUG:zuul.Repo:Checking out remotes/origin/master
INFO:zuul.Cloner:Prepared mediawiki/extensions/PropertySuggester repo with branch master at commit 7f663f87aa9350094b5dd255d7169deade42d553
INFO:zuul.Cloner:Prepared all repositories
INFO:quibble.cmd:Updating git submodules of extensions and skins
INFO:mw.maintenance.install:php maintenance/install.php --scriptpath= --dbtype=sqlite --dbname=wikidb --dbpath=/tmp/sqlite --with-extensions --pass=testpass TestWiki WikiAdmin
PHP 7.0.27-0+deb9u1 is installed.
Found ImageMagick: /usr/bin/convert. Image thumbnailing will be enabled if you enable uploads.
Found the Git version control software: /usr/bin/git.
Using server URL "".
Warning: Your default directory for uploads (images/) is not checked for vulnerability to arbitrary script execution during the CLI install.
Using the intl PECL extension for Unicode normalization.
The environment has been checked. You can install MediaWiki.
Including extensions
done
Setting up database
done
Creating tables
Warning: MediaWiki tables seem to already exist. Skipping creation.
done
Populating default interwiki table
Warning: The interwiki table seems to already have entries. Skipping default list.
done
Initializing statistics
done
Generating secret keys
done
Prevent running unneeded updates
done
Creating administrator user account
done
Creating main page with default content
Main page already exists, skipping
done
Creating tables for enabled extensions
[fc7a8f243a1b4cdefbe4218d] [no req]   MWException from line 164 of includes/Hooks.php: Invalid callback PropertySuggester\Hooks::onCreateSchema in hooks for LoadExtensionSchemaUpdates

Backtrace:
#0 includes/Hooks.php(202): Hooks::callHook(string, array, array, NULL)
#1 includes/installer/DatabaseUpdater.php(127): Hooks::run(string, array)
#2 includes/installer/DatabaseUpdater.php(192): DatabaseUpdater->__construct(Wikimedia\Rdbms\DatabaseSqlite, boolean, NULL)
#3 includes/installer/DatabaseInstaller.php(312): DatabaseUpdater::newForDB(Wikimedia\Rdbms\DatabaseSqlite)
#4 includes/installer/Installer.php(1567): DatabaseInstaller->createExtensionTables(SqliteInstaller)
#5 includes/installer/CliInstaller.php(138): Installer->performInstallation(array, array)
#6 maintenance/install.php(125): CliInstaller->execute()
#7 maintenance/doMaintenance.php(94): CommandLineInstaller->execute()
#8 maintenance/install.php(175): require_once(string)
#9 {main}
Exception: Install failed with exit code: 255