diff --git a/binding/csharp/IP2Region.Net.Test/SearcherTest.cs b/binding/csharp/IP2Region.Net.Test/SearcherTest.cs
index bed1ccf..ed8078b 100644
--- a/binding/csharp/IP2Region.Net.Test/SearcherTest.cs
+++ b/binding/csharp/IP2Region.Net.Test/SearcherTest.cs
@@ -69,22 +69,25 @@ public class SearcherTest
     [InlineData(CachePolicy.Content, "v4")]
     [InlineData(CachePolicy.VectorIndex, "v4")]
     [InlineData(CachePolicy.File, "v4")]
+    [InlineData(CachePolicy.Content, "v6")]
+    [InlineData(CachePolicy.VectorIndex, "v6")]
+    [InlineData(CachePolicy.File, "v6")]
     public void TestBenchSearch(CachePolicy cachePolicy, string version)
     {
         var _xdbPath = version == "v4" ? _xdbPathV4 : _xdbPathV6;
         var searcher = new Searcher(cachePolicy, _xdbPath);
         var srcPath = Path.Combine(AppContext.BaseDirectory, "TestData", $"ip{version}_source.txt");
 
-        //foreach (var line in File.ReadLines(srcPath))
-        //{
-        //    var ps = line.Trim().Split("|", 3);
-        //    var sip = ps[0];
-        //    var eip = ps[1];
+        foreach (var line in File.ReadLines(srcPath))
+        {
+            var ps = line.Trim().Split("|", 3);
+            var sip = ps[0];
+            var eip = ps[1];
 
-        //    var s1 = searcher.Search(sip);
-        //    var s2 = searcher.Search(eip);
-        //    //Assert.Equal(s1, ps[2]);
-        //    //Assert.Equal(s2, ps[2]);
-        //}
+            var s1 = searcher.Search(sip);
+            var s2 = searcher.Search(eip);
+            Assert.Equal(s1, ps[2]);
+            Assert.Equal(s2, ps[2]);
+        }
     }
 }
\ No newline at end of file