Doctrine\Tests\Search\Mapping\ClassMetadataTest::testSleep PHP Метод

    public function testSleep()
    {
        // removed className, because it is set by constructor
        $fields = array('boost', 'index', 'numberOfReplicas', 'numberOfShards', 'parent', 'timeToLive', 'type', 'value');
        //fill the metadata fields
        foreach ($fields as $field) {
            $this->classMetadata->{$field} = 1;
        }
        $this->classMetadata->fieldMappings = array();
        $serializedClass = serialize($this->classMetadata);
        $unserializedClass = unserialize($serializedClass);
        $unserializedClass->wakeupReflection($this->reflectionService);
        $this->assertEquals($unserializedClass, $this->classMetadata);
    }