comparision test brought here

Tests/Distribution/MyResource.cs

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+using Esiur.Core;
+using Esiur.Resource;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using static System.Runtime.InteropServices.JavaScript.JSType;
+
+namespace Esiur.Tests.Distribution;
+
+[Resource]
+[Annotation("A", "B")]
+public partial class MyResource
+{
+    [Export][Annotation("Comment")] string description;
+    [Export] int categoryId;
+
+    [Export] public string Hello() => "Hi";
+
+    [Export] public string HelloParent() => "Hi from Parent";
+
+    [Export]
+    [Annotation("This function computes the standard deviation of a list")]
+    public double StDev(double[] values)
+    {
+        double avg = values.Average();
+        return Math.Sqrt(values.Average(v => Math.Pow(v - avg, 2)));
+    }
+
+}