diff --git a/AioNet.ReflectionTest/DeepComparisonTest.cs b/AioNet.ReflectionTest/DeepComparisonTest.cs
new file mode 100644
index 0000000..9f43fd8
--- /dev/null
+++ b/AioNet.ReflectionTest/DeepComparisonTest.cs
@@ -0,0 +1,89 @@
+using System.Drawing;
+using AioNet.Reflection;
+
+namespace AioNet.ReflectionTest;
+
+public class DeepComparisonTest
+{
+    [Fact]
+    public void IntComparison()
+    {
+        Assert.True(1.RecursiveFieldsEqual(1));
+    }
+
+    [Fact]
+    public void IntFalseComparison()
+    {
+        Assert.False(1.RecursiveFieldsEqual(2));
+    }
+
+    [Fact]
+    public void StringComparison()
+    {
+        Assert.True("some string".RecursiveFieldsEqual("some string"));
+    }
+
+    [Fact]
+    public void StringFalseComparison()
+    {
+        Assert.False("some string".RecursiveFieldsEqual("some-string"));
+    }
+
+    [Fact]
+    public void NullComparison()
+    {
+        Assert.True(DeepComparison.RecursiveFieldsEqual<string>(null, null));
+    }
+
+    [Fact]
+    public void NullFirstFalseComparison()
+    {
+        Assert.False(DeepComparison.RecursiveFieldsEqual(null, "some-string"));
+    }
+
+    [Fact]
+    public void NullSecondFalseComparison()
+    {
+        Assert.False("some string".RecursiveFieldsEqual(null));
+    }
+
+    [Fact]
+    public void TupleComparison()
+    {
+        Assert.True((1, "true").RecursiveFieldsEqual((1, "true")));
+    }
+
+    [Fact]
+    public void TupleFalseComparison()
+    {
+        Assert.False((1, "true").RecursiveFieldsEqual((1, "truo")));
+    }
+
+    [Fact]
+    public void PointComparison()
+    {
+        Point point1 = new Point { X = 55, Y = 99 };
+
+        Point point2 = new Point { X = 55, Y = 99 };
+
+        Assert.True(point1.RecursiveFieldsEqual(point2));
+    }
+
+    [Fact]
+    public void PointFalseComparison()
+    {
+        Point point1 = new Point { X = 55, Y = 99 };
+
+        Point point2 = new Point { X = 55, Y = 91 };
+
+        Assert.False(point1.RecursiveFieldsEqual(point2));
+    }
+
+    [Fact]
+    public void ArrayComparison()
+    {
+        int[] x = new[] { 1, 2, 3 };
+        int[] y = new[] { 1, 2, 3 };
+        Assert.True(x.RecursiveFieldsEqual(y));
+    }
+}