public function testGetSelectionQtyIfCustomOptionIsNotSet()
{
$selectionId = 15;
$product = $this->getMock('Magento\\Catalog\\Model\\Product', [], [], '', false);
$product->expects($this->once())->method('getCustomOption')->with('selection_qty_' . $selectionId)->will($this->returnValue(null));
$this->assertEquals(0, $this->helper->getSelectionQty($product, $selectionId));
}
/**
* Get selection quantity
*
* @param int $selectionId
* @return float
*/
protected function _getSelectionQty($selectionId)
{
return $this->_configurationHelper->getSelectionQty($this->getProduct(), $selectionId);
}