diff --git a/ln.parse.tests/TokenizerTests.cs b/ln.parse.tests/TokenizerTests.cs
index 981faec..abbbb5d 100644
--- a/ln.parse.tests/TokenizerTests.cs
+++ b/ln.parse.tests/TokenizerTests.cs
@@ -57,7 +57,13 @@ namespace ln.parse.tests
 
 
         [Test]
-        public void Test_0_Primitives()
+        public void Test_00_Token()
+        {
+            Assert.Pass();
+        }
+
+        [Test]
+        public void Test_10_Primitives()
         {
             foreach (KeyValuePair<string,Type> primTest in primitiveTests)
             {
@@ -81,7 +87,7 @@ namespace ln.parse.tests
         string complexSource = null;
 
         [Test]
-        public void Test_1_Complex()
+        public void Test_20_Complex()
         {
             using (StreamReader sr = new StreamReader("complex.txt"))
             {
diff --git a/ln.parse/ln.parse.csproj b/ln.parse/ln.parse.csproj
index 728ed32..78b4285 100644
--- a/ln.parse/ln.parse.csproj
+++ b/ln.parse/ln.parse.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netcoreapp3.1</TargetFramework>
-      <Version>0.0.4</Version>
+      <Version>0.0.5</Version>
       <Authors>Harald Wolff-Thobaben</Authors>
       <Company>l--n.de</Company>
   </PropertyGroup>
diff --git a/ln.parse/tokenizer/Token.cs b/ln.parse/tokenizer/Token.cs
index 661249a..65272a3 100644
--- a/ln.parse/tokenizer/Token.cs
+++ b/ln.parse/tokenizer/Token.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Runtime.CompilerServices;
 using System.Text;
 
 namespace ln.parse.tokenizer
@@ -31,6 +32,8 @@ namespace ln.parse.tokenizer
 
         public virtual object NativeValue { get; }
 
+        public bool Is<T>(String value) => (this is T) && Value.Equals(value);
+
         public class IntegerToken : Token
         {
         public IntegerToken(SourceBuffer sourceBuffer, int start, int length, string value) : base(sourceBuffer, start, length, value) { }