diff --git a/xbmc/addons/AddonVersion.cpp b/xbmc/addons/AddonVersion.cpp
index 76c1bc3..7b24085 100644
--- a/xbmc/addons/AddonVersion.cpp
+++ b/xbmc/addons/AddonVersion.cpp
@@ -136,4 +136,30 @@ namespace ADDON

     return true;
   }
+
+  bool AddonVersion::Test()
+  {
+    AddonVersion v1_0("1.0");
+    AddonVersion v1_00("1.00");
+    AddonVersion v1_0_0("1.0.0");
+    AddonVersion v1_1("1.1");
+    AddonVersion v1_01("1.01");
+    AddonVersion v1_0_1("1.0.1");
+
+    bool ret = false;
+
+    // These are totally sane
+    ret = (v1_0 < v1_1) && (v1_0 < v1_01) && (v1_0 < v1_0_1) &&
+          (v1_1 > v1_0_1) && (v1_01 > v1_0_1);
+
+    // These are rather sane
+    ret &= (v1_0 != v1_0_0) && (v1_0 < v1_0_0) && (v1_0_0 > v1_0) &&
+           (v1_00 != v1_0_0) && (v1_00 < v1_0_0) && (v1_0_0 > v1_00);
+
+    // These aren't totally sane
+    ret &= (v1_0 != v1_00) && !(v1_0 < v1_00) && !(v1_0 > v1_00) && // BEWARE: neither (v1_0 < v1_00) nor (v1_0 > v1_00) are true
+           (v1_1 != v1_01) && !(v1_1 < v1_01) && !(v1_1 > v1_01);   // BEWARE: neither (v1_1 < v1_01) nor (v1_1 > v1_01) are true
+
+    return ret;
+  }
 }
diff --git a/xbmc/addons/AddonVersion.h b/xbmc/addons/AddonVersion.h
index 945d2ba..2d8cf5a 100644
--- a/xbmc/addons/AddonVersion.h
+++ b/xbmc/addons/AddonVersion.h
@@ -45,6 +45,8 @@ namespace ADDON

     static bool SplitFileName(CStdString& ID, CStdString& version,
                               const CStdString& filename);
+
+    static bool Test();
   protected:
     CStdString m_originalVersion;
     int mEpoch;