diff --git a/test/DryIoc.IssuesTests/GHIssue576_Extension_methods_not_being_handled_correctly_in_MadeOf_service_returning_expression.cs b/test/DryIoc.IssuesTests/GHIssue576_Extension_methods_not_being_handled_correctly_in_MadeOf_service_returning_expression.cs
index 914b3f9d..fcbde634 100644
--- a/test/DryIoc.IssuesTests/GHIssue576_Extension_methods_not_being_handled_correctly_in_MadeOf_service_returning_expression.cs
+++ b/test/DryIoc.IssuesTests/GHIssue576_Extension_methods_not_being_handled_correctly_in_MadeOf_service_returning_expression.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using NUnit.Framework;
 
 namespace DryIoc.IssuesTests
@@ -12,8 +13,9 @@ public int Run()
             Test_factory_extension_method_for_the_factory_with_the_service_key();
 
             Test_factory_extension_method_GHIssue577();
+            Test_factory_extension_method_GHIssue577_exclude_from_Validate_via_metadata();
             
-            return 3;
+            return 4;
         }
 
         [Test]
@@ -93,6 +95,47 @@ public void Test_factory_extension_method_GHIssue577()
             Assert.AreEqual(typeof(Foo).FullName, ((SerilogLogger)foo.Logger).TypeName);
         }
 
+        [Test]
+        public void Test_factory_extension_method_GHIssue577_exclude_from_Validate_via_metadata()
+        {
+            var container = new Container();
+
+            var loggerFactory = new SerilogLoggerFactory();
+
+            container.RegisterInstance<ILoggerFactory>(loggerFactory);
+
+            container.Register(
+                Made.Of(_ => ServiceInfo.Of<ILoggerFactory>(),
+                    f => f.CreateLogger(null)),
+                setup: Setup.With(condition: r => r.Parent.ImplementationType == null));
+
+            var excludeFromValidation = "exclude-from-validation";
+            container.Register(
+                Made.Of(_ => ServiceInfo.Of<ILoggerFactory>(),
+                    f => f.CreateLogger(Arg.Index<Type>(0)),
+                    r => r.Parent.ImplementationType),
+                setup: Setup.With(condition: r => r.Parent.ImplementationType != null, 
+                metadataOrFuncOfMetadata: excludeFromValidation));
+
+            container.Register<Foo>();
+
+            var errors = container.Validate(reg => 
+            {
+                var metadata = reg.Factory.Setup.Metadata;
+                return metadata == null 
+                    || metadata is IDictionary<string, object> d && !d.ContainsKey(excludeFromValidation)
+                    || !Equals(metadata, excludeFromValidation);
+            });
+
+            Assert.IsEmpty(errors);
+
+            var log = container.Resolve<ILogger>();
+            Assert.IsNull(((SerilogLogger)log).TypeName);
+
+            var foo = container.Resolve<Foo>();
+            Assert.AreEqual(typeof(Foo).FullName, ((SerilogLogger)foo.Logger).TypeName);
+        }
+
         public sealed class Foo 
         {
             public readonly ILogger Logger;
diff --git a/test/DryIoc.TestRunner/Program.cs b/test/DryIoc.TestRunner/Program.cs
index b15cb369..fbfc582e 100644
--- a/test/DryIoc.TestRunner/Program.cs
+++ b/test/DryIoc.TestRunner/Program.cs
@@ -8,9 +8,9 @@ public class Program
     {
         public static void Main()
         {
-            RunAllTests();
+            // RunAllTests();
 
-            // new GHIssue576_Extension_methods_not_being_handled_correctly_in_MadeOf_service_returning_expression().Run();
+            new GHIssue576_Extension_methods_not_being_handled_correctly_in_MadeOf_service_returning_expression().Run();
 
             // new GHIssue116_ReOpened_DryIoc_Resolve_with_decorators_goes_wrong_for_parallel_execution().Run();
             // new RequiredPropertiesTests().Run();