wiki.techinc.nl/tests/phpunit/includes/page/WikiPagePreMcrDbTest.php

<?php
use MediaWiki\Tests\Revision\PreMcrSchemaOverride;

/**
 * Tests WikiPage against the pre-MCR DB schema.
 *
 * @covers WikiPage
 *
 * @group WikiPage
 * @group Storage
 * @group ContentHandler
 * @group Database
 * @group medium
 */
class WikiPagePreMcrDbTest extends WikiPageDbTestBase {

	use PreMcrSchemaOverride;

	protected function getContentHandlerUseDB() {
		return true;
	}

	/**
	 * @covers WikiPage::getContentModel
	 */
	public function testGetContentModel() {
		$page = $this->createPage(
			__METHOD__,
			"some text",
			CONTENT_MODEL_JAVASCRIPT
		);

		$page = new WikiPage( $page->getTitle() );
		$this->assertEquals( CONTENT_MODEL_JAVASCRIPT, $page->getContentModel() );
	}

	/**
	 * @covers WikiPage::getContentHandler
	 */
	public function testGetContentHandler() {
		$page = $this->createPage(
			__METHOD__,
			"some text",
			CONTENT_MODEL_JAVASCRIPT
		);

		$page = new WikiPage( $page->getTitle() );
		$this->assertEquals( JavaScriptContentHandler::class, get_class( $page->getContentHandler() ) );
	}

}