[UnitTests] Don't update status if it didn't change

2 files changed, 38 insertions, 0 deletions

diff --git a/main/src/addins/MonoDevelop.UnitTesting/MonoDevelop.UnitTesting.Tests/MonoDevelop.UnitTesting.Tests/UnitTestGroupTests.cs b/main/src/addins/MonoDevelop.UnitTesting/MonoDevelop.UnitTesting.Tests/MonoDevelop.UnitTesting.Tests/UnitTestGroupTests.cs
new file mode 100644
index 0000000000..1bf9485e76
--- /dev/null
+++ b/main/src/addins/MonoDevelop.UnitTesting/MonoDevelop.UnitTesting.Tests/MonoDevelop.UnitTesting.Tests/UnitTestGroupTests.cs
@@ -0,0 +1,35 @@
+//
+// UnitTestGroupTests.cs
+//
+// Author:
+//       Marius Ungureanu <maungu@microsoft.com>
+//
+// Copyright (c) 2018 Microsoft Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+using System;
+namespace MonoDevelop.UnitTesting.Tests
+{
+	public class UnitTestGroupTests
+	{
+		public UnitTestGroupTests ()
+		{
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.UnitTesting/Services/UnitTest.cs b/main/src/addins/MonoDevelop.UnitTesting/Services/UnitTest.cs
index a0bee3b926..373569e3d4 100644
--- a/main/src/addins/MonoDevelop.UnitTesting/Services/UnitTest.cs
+++ b/main/src/addins/MonoDevelop.UnitTesting/Services/UnitTest.cs
@@ -196,6 +196,9 @@ namespace MonoDevelop.UnitTesting
 		public TestStatus Status {
 			get { return status; }
 			set {
+				if (status == value)
+					return;
+
 				status = value;
 				OnTestStatusChanged ();
 				(Parent as UnitTestGroup)?.UpdateStatusFromChildren ();