From 999b5e73b0ea91d993f7000555d16b779cf4b6f8 Mon Sep 17 00:00:00 2001
From: Nate Adams <psiberknetic@gmail.com>
Date: Sun, 15 Dec 2019 10:29:45 -0600
Subject: [PATCH] Implement IsFiveOfAKind check

---
 .../DiceGame/Extensions/DieExtensions.cs                        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/GettingStartedWithInterfacesAndMocks/DiceGame/Extensions/DieExtensions.cs b/GettingStartedWithInterfacesAndMocks/DiceGame/Extensions/DieExtensions.cs
index 88f163f..f7dfa14 100644
--- a/GettingStartedWithInterfacesAndMocks/DiceGame/Extensions/DieExtensions.cs
+++ b/GettingStartedWithInterfacesAndMocks/DiceGame/Extensions/DieExtensions.cs
@@ -19,7 +19,7 @@ public static bool IsFiveOfAKind(this IEnumerable<IDie> dice)
                 throw new ArgumentException("A valid roll must contain exactly five dice");
             }
 
-            throw new NotImplementedException();
+            return dice.GroupBy(d => d.Value).Count() == 1;
         }
     }
 }