3 class JsonContentHandlerTest extends MediaWikiTestCase {
6 * @covers JsonContentHandler::makeEmptyContent
8 public function testMakeEmptyContent() {
9 $handler = new JsonContentHandler();
10 $content = $handler->makeEmptyContent();
11 $this->assertInstanceOf( JsonContent::class, $content );
12 $this->assertTrue( $content->isValid() );