added code needed for test fixture - ie toString methods and main method

GildedRose/python/gilded_rose.py

@@ -36,7 +36,11 @@ class Item:
         self.sell_in = sell_in
         self.quality = quality
         
+    def __repr__(self):
+        return "%s, %s, %s" % (self.name, self.sell_in, self.quality)
+        
 if __name__ == "__main__":
+    print ("OMGHAI!")
     items = [
              Item(name="+5 Dexterity Vest", sell_in=10, quality=20),
              Item(name="Aged Brie", sell_in=2, quality=0),
@@ -45,4 +49,15 @@ if __name__ == "__main__":
              Item(name="Backstage passes to a TAFKAL80ETC concert", sell_in=15, quality=20),
              Item(name="Conjured Mana Cake", sell_in=3, quality=6),
             ]
-    update_quality(items)
+            
+    days = 2
+    import sys
+    if len(sys.argv) > 1:
+        days = int(sys.argv[1]) + 1
+    for day in range(days):
+        print("-------- day %s --------" % day)
+        print("name, sellIn, quality")
+        for item in items:
+            print(item)
+        print("")
+        update_quality(items)