1 files changed, 8 insertions, 0 deletions

diff --git a/src/test/burn/WixTestTools/Firewall/UniqueCheck.cs b/src/test/burn/WixTestTools/Firewall/UniqueCheck.cs
index 598350f9..7bc2e527 100644
--- a/src/test/burn/WixTestTools/Firewall/UniqueCheck.cs
+++ b/src/test/burn/WixTestTools/Firewall/UniqueCheck.cs
@@ -23,6 +23,7 @@ namespace WixTestTools.Firewall
             this.ApplicationName = details.ApplicationName;
             this.LocalUserOwner = details.LocalUserOwner;
             this.RemoteAddresses = details.RemoteAddresses;
+            this.Grouping = details.Grouping;
         }
 
 
@@ -40,6 +41,8 @@ namespace WixTestTools.Firewall
 
         public string RemoteAddresses { get; set; }
 
+        public string Grouping { get; set; }
+
         public bool FirewallRuleIsUnique(INetFwRule3 rule)
         {
             if (this.Name != null && rule.Name != this.Name)
@@ -77,6 +80,11 @@ namespace WixTestTools.Firewall
                 return false;
             }
 
+            if (this.Grouping != null && rule.Grouping != this.Grouping)
+            {
+                return false;
+            }
+
             return true;
         }
     }