Replace getBuyableDescription with getBuyableName for cart item name

src/CartItem.php

@@ -539,7 +539,7 @@ public function __get($attribute)
      */
     public static function fromBuyable(Buyable $item, array $options = [])
     {
-        return new self($item->getBuyableIdentifier($options), $item->getBuyableDescription($options), $item->getBuyablePrice($options), $item->getBuyableWeight($options), $options);
+        return new self($item->getBuyableIdentifier($options), $item->getBuyableName($options), $item->getBuyablePrice($options), $item->getBuyableWeight($options), $options);
     }
 
     /**

src/Contracts/Buyable.php

@@ -12,7 +12,14 @@ interface Buyable
     public function getBuyableIdentifier($options = null);
 
     /**
-     * Get the description or title of the Buyable item.
+     * Get the title of the Buyable item.
+     *
+     * @return string
+     */
+    public function getBuyableName($options = null);
+
+    /**
+     * Get the description of the Buyable item.
      *
      * @return string
      */
@@ -31,4 +38,18 @@ public function getBuyablePrice($options = null);
      * @return float
      */
     public function getBuyableWeight($options = null);
+
+    /**
+     * Get the image url of the Buyable item.
+     *
+     * @return string
+     */
+    public function getBuyableImageUrl($options = null);
+
+    /**
+     * Check if buyable has stock available for quantity requested
+     * @param int $qtyRequired
+     * @return bool
+     */
+    public function isBuyableHasStock($qtyRequired = 1);
 }