From 9ea3f49e0fbebd6483f02cb23a7da7d25a319b44 Mon Sep 17 00:00:00 2001
From: "lucas.hipolito" <lukhipolito@yahoo.com.br>
Date: Thu, 9 Oct 2025 09:41:27 +0200
Subject: [PATCH] Small improvement for generic Variable type evaluation

---
 .../Elsa.Activities.UnitTests/Helpers/ActivityTestHelper.cs    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/unit/Elsa.Activities.UnitTests/Helpers/ActivityTestHelper.cs b/test/unit/Elsa.Activities.UnitTests/Helpers/ActivityTestHelper.cs
index 1a2adedb4..d01f77a29 100644
--- a/test/unit/Elsa.Activities.UnitTests/Helpers/ActivityTestHelper.cs
+++ b/test/unit/Elsa.Activities.UnitTests/Helpers/ActivityTestHelper.cs
@@ -26,6 +26,7 @@ public static class ActivityTestHelper
     /// evaluating inputs, and executing the activity.
     /// </summary>
     /// <param name="activity">The activity to execute</param>
+    /// <param name="configureServices"></param>
     /// <returns>The ActivityExecutionContext used for execution</returns>
     public static async Task<ActivityExecutionContext> ExecuteActivityAsync(IActivity activity, Action<IServiceCollection>? configureServices = null)
     {
@@ -110,7 +111,7 @@ public static class ActivityTestHelper
         var activityType = activity.GetType();
         var variableProperties = activityType.GetProperties()
             .Where(p => p.PropertyType.IsGenericType &&
-                        p.PropertyType.BaseType == typeof(Variable))
+                        p.PropertyType.GetGenericTypeDefinition() == typeof(Variable<>))
             .ToList();
 
         foreach (var variable in variableProperties.Select(property => (Variable)property.GetValue(activity)!))