diff --git a/Scripts/Editor/VRMTest.cs b/Scripts/Editor/VRMTest.cs
deleted file mode 100644
index dae5e318c..000000000
--- a/Scripts/Editor/VRMTest.cs
+++ /dev/null
@@ -1,75 +0,0 @@
-using NUnit.Framework;
-using System;
-using UniGLTF;
-using UnityEngine;
-using VRM;
-
-
-public class VRMTest
-{
-    static GameObject CreateSimpelScene()
-    {
-        var root = new GameObject("gltfRoot").transform;
-
-        var scene = new GameObject("scene0").transform;
-        scene.SetParent(root, false);
-        scene.localPosition = new Vector3(1, 2, 3);
-
-        return root.gameObject;
-    }
-
-    void AssertAreEqual(Transform go, Transform other)
-    {
-        var lt = go.Traverse().GetEnumerator();
-        var rt = go.Traverse().GetEnumerator();
-
-        while (lt.MoveNext())
-        {
-            if (!rt.MoveNext())
-            {
-                throw new Exception("rt shorter");
-            }
-
-            MonoBehaviourComparator.
-            AssertAreEquals(lt.Current.gameObject, rt.Current.gameObject);
-            VRMMonoBehaviourComparator.
-            AssertAreEquals(lt.Current.gameObject, rt.Current.gameObject);
-        }
-
-        if (rt.MoveNext())
-        {
-            throw new Exception("rt longer");
-        }
-    }
-
-    [Test]
-    public void VRMSimpleSceneTest()
-    {
-        var go = CreateSimpelScene();
-        var context = new VRMImporterContext();
-
-        try
-        {
-            // export
-            var gltf = VRMExporter.Export(go);
-
-            using (var exporter = new gltfExporter(gltf))
-            {
-                exporter.Prepare(go);
-                exporter.Export();
-
-                // import
-                context.ParseJson(gltf.ToJson(), new SimpleStorage());
-                //Debug.LogFormat("{0}", context.Json);
-                context.Load();
-                AssertAreEqual(go.transform, context.Root.transform);
-            }
-        }
-        finally
-        {
-            //Debug.LogFormat("Destory, {0}", go.name);
-            GameObject.DestroyImmediate(go);
-            context.Destroy(true);
-        }
-    }
-}
diff --git a/Scripts/Editor/VRMTest.cs.meta b/Scripts/Editor/VRMTest.cs.meta
deleted file mode 100644
index bb2f84446..000000000
--- a/Scripts/Editor/VRMTest.cs.meta
+++ /dev/null
@@ -1,12 +0,0 @@
-fileFormatVersion: 2
-guid: 2b3bb055ba3c9384ca27fbeb2c696604
-timeCreated: 1521102909
-licenseType: Free
-MonoImporter:
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: