--- a/media/unit_testing/tests_onhold/1_dom/2840-restore-table-width.js
+++ b/media/unit_testing/tests_onhold/1_dom/2840-restore-table-width.js
@@ -1,1 +1,19 @@
+// DATA_TEMPLATE: dom_data
+oTest.fnStart( "2840 - Restore table width on fnDestory" );
 
+$(document).ready( function () {
+	document.cookie = "";
+	$('#example').dataTable( {
+		"sScrollX": "100%",
+		"sScrollXInner": "110%"
+	} );
+	$('#example').dataTable().fnDestroy();
+	
+	oTest.fnTest( 
+		"Width after destroy",
+		null,
+		function () { return $('#example').width() == "800"; }
+	);
+	
+	oTest.fnComplete();
+} );