Fixed test

src/Avalonia.Base/Rendering/Composition/Server/ServerCompositionContainerVisual.cs

@@ -65,6 +65,8 @@ namespace Avalonia.Rendering.Composition.Server
             return new(_transformedContentBounds, oldInvalidated, newInvalidated);
         }
 
+        protected override LtrbRect GetEffectBounds() => _transformedContentBounds ?? default;
+
         void AddEffectPaddedDirtyRect(IImmutableEffect effect, LtrbRect transformedBounds)
         {
             var padding = effect.GetEffectOutputPadding();

src/Avalonia.Base/Rendering/Composition/Server/ServerCompositionVisual.cs

@@ -62,8 +62,7 @@ namespace Avalonia.Rendering.Composition.Server
 
             if (applyRenderOptions)
                 canvas.PushRenderOptions(RenderOptions);
-            if (Effect != null)
-                canvas.PushEffect(Effect);
+            var needPopEffect = PushEffect(canvas);          
             
             if (Opacity != 1)
                 canvas.PushOpacity(Opacity, ClipToBounds ? boundsRect : null);
@@ -87,12 +86,28 @@ namespace Avalonia.Rendering.Composition.Server
             if (Opacity != 1)
                 canvas.PopOpacity();
             
-            if (Effect != null)
+            if (needPopEffect)
                 canvas.PopEffect();
             if(applyRenderOptions)
                 canvas.PopRenderOptions();
         }
 
+        protected virtual LtrbRect GetEffectBounds() => TransformedOwnContentBounds;
+        
+        private bool PushEffect(CompositorDrawingContextProxy canvas)
+        {
+            if (Effect == null)
+                return false;
+            var clip = GetEffectBounds();
+            if (clip.IsZeroSize)
+                return false;
+            var oldMatrix = canvas.Transform;
+            canvas.Transform = Matrix.Identity;
+            canvas.PushEffect(GetEffectBounds().ToRect(), Effect!);
+            canvas.Transform = oldMatrix;
+            return true;
+        }
+
         protected virtual bool HandlesClipToBounds => false;
 
         private ReadbackData _readback0, _readback1, _readback2;