Bitrix24\Im\Attach\Item\Grid::getAttachTypeCode PHP Method

    public function getAttachTypeCode()
    {
        return self::ATTACH_TYPE_CODE;
    }

 /**
  * @covers \Bitrix24\Im\Attach\Item\Grid::getAttachTypeCode
  */
 public function testGridTypeCode()
 {
     $obItem = new Grid();
     $this->assertSame($obItem->getAttachTypeCode(), 'GRID');
 }