/**
* @Then /^(its) unit price should be ([^"]+)$/
*/
public function itemUnitPriceShouldBe($itemName, $unitPrice)
{
$itemUnitPriceOnPage = $this->showPage->getItemUnitPrice($itemName);
Assert::eq($itemUnitPriceOnPage, $unitPrice, 'Item unit price is %s, but should be %s.');
}