AdsUtilityRegistryTest::testAddAndPopRegisteredUtilities PHP Метод

    public function testAddAndPopRegisteredUtilities()
    {
        AdsUtilityRegistry::getInstance()->addUtility('BatchJobHelper');
        AdsUtilityRegistry::getInstance()->addUtility('ReportDownloader/file');
        AdsUtilityRegistry::getInstance()->addUtility('ReportDownloader/string');
        $expected = array('BatchJobHelper' => 'BatchJobHelper', 'ReportDownloader/file' => 'ReportDownloader/file', 'ReportDownloader/string' => 'ReportDownloader/string');
        // First time, get all registered ads utilities.
        $this->assertEquals($expected, AdsUtilityRegistry::getInstance()->popAllUtilities());
        // Second time and later, get an empty list.
        $this->assertEquals(array(), AdsUtilityRegistry::getInstance()->popAllUtilities());
        $this->assertEquals(array(), AdsUtilityRegistry::getInstance()->popAllUtilities());
    }