public function testOnAPIQuerySiteInfoGeneralInfo()
 {
     $api = $this->getMockBuilder('ApiQuerySiteinfo')->disableOriginalConstructor()->getMock();
     $actual = array();
     RepoHooks::onAPIQuerySiteInfoGeneralInfo($api, $actual);
     foreach ($actual['wikibase-propertytypes'] as $key => $value) {
         $this->assertInternalType('string', $key);
         $this->assertInternalType('string', $value['valuetype']);
     }
 }