From ea3f2adb6506b9db41163c9f807fe8cc62757d8c Mon Sep 17 00:00:00 2001
From: Tim Young <tim.young@lightsys.org>
Date: Sat, 26 Aug 2017 08:16:45 -0500
Subject: [PATCH] Add a test to show the broken item

---
 EduNetworkBuilder/Network.cs | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/EduNetworkBuilder/Network.cs b/EduNetworkBuilder/Network.cs
index 17e6a15..2e923cd 100644
--- a/EduNetworkBuilder/Network.cs
+++ b/EduNetworkBuilder/Network.cs
@@ -1953,6 +1953,19 @@ namespace EduNetworkBuilder
             return didit;
         }
 
+        bool AlreadyHasPingTest(string source, string dest)
+        {
+            foreach (NetTest NT in NetTests)
+            {
+                if (NT.TheTest == NetTestType.SuccessfullyPings)
+                {
+                    if (NT.sHost == source && NT.dHost == dest) return true;
+                    if (NT.sHost == dest && NT.dHost == source) return true;
+                }
+            }
+            return false;
+        }
+
         int BreakNetworkPath(TraversalClass ThePath, HowToBreak How)
         {
             //find the device name it belongs to
@@ -1971,7 +1984,16 @@ namespace EduNetworkBuilder
                     if(NC != null)
                     {
                         int answer = BreakNetComponent(NC, How);
-                        if (answer>0) return answer;
+                        if (answer > 0)
+                        { 
+                            if(!AlreadyHasPingTest(ThePath.Source(), ThePath.Destination()))
+                            {
+                                //Add a test to show this is broken.
+                                NetTest NT = new NetTest(ThePath.Source(), ThePath.Destination(), NetTestType.SuccessfullyPings);
+                                NetTests.Add(NT);
+                            }
+                            return answer;
+                        }
                     }
                 }
                 count++;