diff --git a/programs/wscript/tests/rsrc.rc b/programs/wscript/tests/rsrc.rc
index b1df1c5dd5a..87e9a73aaa4 100644
--- a/programs/wscript/tests/rsrc.rc
+++ b/programs/wscript/tests/rsrc.rc
@@ -18,3 +18,6 @@
 
 /* @makedep: run.js */
 run.js TESTSCRIPT "run.js"
+
+/* @makedep: run.vbs */
+run.vbs TESTSCRIPT "run.vbs"
diff --git a/programs/wscript/tests/run.c b/programs/wscript/tests/run.c
index b7d3c3c4b51..163be22c889 100644
--- a/programs/wscript/tests/run.c
+++ b/programs/wscript/tests/run.c
@@ -170,16 +170,28 @@ static HRESULT WINAPI Dispatch_Invoke(IDispatch *iface, DISPID dispIdMember, REF
 				      WORD wFlags, DISPPARAMS *pdp, VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 {
     switch(dispIdMember) {
-    case DISPID_TESTOBJ_OK:
+    case DISPID_TESTOBJ_OK: {
+        VARIANT *expr, *msg;
+
         ok(wFlags == INVOKE_FUNC, "wFlags = %x\n", wFlags);
         ok(pdp->cArgs == 2, "cArgs = %d\n", pdp->cArgs);
         ok(!pdp->cNamedArgs, "cNamedArgs = %d\n", pdp->cNamedArgs);
-        ok(V_VT(pdp->rgvarg) == VT_BSTR, "V_VT(psp->rgvargs) = %d\n", V_VT(pdp->rgvarg));
-        ok(V_VT(pdp->rgvarg+1) == VT_BOOL, "V_VT(psp->rgvargs+1) = %d\n", V_VT(pdp->rgvarg));
-        ok(V_BOOL(pdp->rgvarg+1), "%s: %s\n", script_name, wine_dbgstr_w(V_BSTR(pdp->rgvarg)));
+
+        expr = pdp->rgvarg+1;
+        if(V_VT(expr) == (VT_VARIANT|VT_BYREF))
+            expr = V_VARIANTREF(expr);
+
+        msg = pdp->rgvarg;
+        if(V_VT(msg) == (VT_VARIANT|VT_BYREF))
+            msg = V_VARIANTREF(msg);
+
+        ok(V_VT(msg) == VT_BSTR, "V_VT(psp->rgvargs) = %d\n", V_VT(msg));
+        ok(V_VT(expr) == VT_BOOL, "V_VT(psp->rgvargs+1) = %d\n", V_VT(expr));
+        ok(V_BOOL(expr), "%s: %s\n", script_name, wine_dbgstr_w(V_BSTR(msg)));
         if(pVarResult)
             V_VT(pVarResult) = VT_EMPTY;
         break;
+    }
     case DISPID_TESTOBJ_TRACE:
         ok(wFlags == INVOKE_FUNC, "wFlags = %x\n", wFlags);
         ok(pdp->cArgs == 1, "cArgs = %d\n", pdp->cArgs);
diff --git a/programs/wscript/tests/run.vbs b/programs/wscript/tests/run.vbs
new file mode 100644
index 00000000000..785df78d4df
--- /dev/null
+++ b/programs/wscript/tests/run.vbs
@@ -0,0 +1,30 @@
+'
+' Copyright 2011 Jacek Caban for CodeWeavers
+'
+' This library is free software; you can redistribute it and/or
+' modify it under the terms of the GNU Lesser General Public
+' License as published by the Free Software Foundation; either
+' version 2.1 of the License, or (at your option) any later version.
+'
+' This library is distributed in the hope that it will be useful,
+' but WITHOUT ANY WARRANTY; without even the implied warranty of
+' MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+' Lesser General Public License for more details.
+'
+' You should have received a copy of the GNU Lesser General Public
+' License along with this library; if not, write to the Free Software
+' Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+'
+
+Option Explicit
+
+Dim winetest
+Set winetest = CreateObject("Wine.Test")
+
+Sub ok(expr, msg)
+    Call winetest.ok(expr, msg)
+End Sub
+
+Call ok(WScript is WSH, "WScript is not WSH")
+
+Call winetest.reportSuccess()