Available from version 1.30.0
Called right after MediaWiki's test infrastructure has finished creating/duplicating core tables for unit tests.
Define function:
public static function onUnitTestsAfterDatabaseSetup( $database, $prefix ) { ... }
Attach hook: In extension.json:
	"Hooks": {
		"UnitTestsAfterDatabaseSetup": "MediaWiki\\Extension\\MyExtension\\Hooks::onUnitTestsAfterDatabaseSetup"
Called from: File(s): ../tests/phpunit/MediaWikiIntegrationTestCase.php
Interface: UnitTestsAfterDatabaseSetupHook.php

For more information about attaching hooks, see Manual:Hooks .
For examples of extensions using this hook, see Category:UnitTestsAfterDatabaseSetup extensions.

Details edit

  • $database: Database in question
  • $prefix: Table prefix to be used in unit tests

Notes edit

Use this hook to add your database setup to the test database before any tests are run.