michael@0: function run_test() {
michael@0:   var cu = Components.utils;
michael@0:   var sb = cu.Sandbox(this, 
michael@0: 	    {wantComponents: false});
michael@0: 
michael@0:   var rv = cu.evalInSandbox("this.Components", sb);
michael@0:   do_check_eq(rv, undefined);
michael@0: }