From eba052972683abde8f0abbfea28b418ec9091b32 Mon Sep 17 00:00:00 2001
From: Steven Kirk <grokys@gmail.com>
Date: Thu, 25 Mar 2021 16:15:14 +0100
Subject: [PATCH] Added failing transitions test.

---
 tests/Avalonia.Animation.UnitTests/AnimatableTests.cs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/tests/Avalonia.Animation.UnitTests/AnimatableTests.cs b/tests/Avalonia.Animation.UnitTests/AnimatableTests.cs
index 7633a761a3..93b3d2c180 100644
--- a/tests/Avalonia.Animation.UnitTests/AnimatableTests.cs
+++ b/tests/Avalonia.Animation.UnitTests/AnimatableTests.cs
@@ -330,6 +330,15 @@ namespace Avalonia.Animation.UnitTests
             }
         }
 
+        [Fact]
+        public void Transitions_Can_Be_Changed_To_Collection_That_Contains_The_Same_Transitions()
+        {
+            var target = CreateTarget();
+            var control = CreateControl(target.Object);
+
+            control.Transitions = new Transitions { target.Object };
+        }
+
         private static Mock<ITransition> CreateTarget()
         {
             return CreateTransition(Visual.OpacityProperty);