@@ -0,0 +1,37 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using Cake.Common.Tools.OctopusDeploy;
+using Cake.Testing.Fixtures;
+
+namespace Cake.Common.Tests.Fixtures.Tools
+{
+    public sealed class OctopusDeployReleasePromoterFixture : ToolFixture<OctopusDeployPromoteReleaseSettings>
+    {
+        internal string Server { get; set; }
+
+        internal string ApiKey { get; set; }
+
+        internal string Project { get; set; }
+
+        internal string DeployFrom { get; set; }
+
+        internal string DeployTo { get; set; }
+
+        public OctopusDeployReleasePromoterFixture() : base("Octo.exe")
+        {
+            Server = "http://octopus";
+            ApiKey = "API-12345";
+            Project = "MyProject";
+            DeployFrom = "Testing";
+            DeployTo = "Staging";
+        }
+
+        protected override void RunTool()
+        {
+            var tool = new OctopusDeployReleasePromoter(FileSystem, Environment, ProcessRunner, Tools);
+            tool.PromoteRelease(Server, ApiKey, Project, DeployFrom, DeployTo, Settings);
+        }
+    }
+}