test for #2070

test/unit/core.js

@@ -1058,7 +1058,7 @@ test("filter()", function() {
 });
 
 test("not()", function() {
-	expect(7);
+	expect(8);
 	ok( $("#main > p#ap > a").not("#google").length == 2, "not('selector')" );
 	ok( $("#main > p#ap > a").not(document.getElementById("google")).length == 2, "not(DOMElement)" );
 	isSet( $("p").not(".result").get(), q("firstp", "ap", "sndp", "en", "sap", "first"), "not('.class')" );
@@ -1066,6 +1066,9 @@ test("not()", function() {
 	isSet( $("p").not($("#ap, #sndp, .result")).get(), q("firstp", "en", "sap", "first"), "not(jQuery)" );
 	ok( $("p").not(document.getElementsByTagName("p")).length == 0, "not(Array-like DOM collection)" );
 	isSet( $("#form option").not("option.emptyopt:contains('Nothing'),[selected],[value='1']").get(), q("option1c", "option1d", "option2c", "option3d" ), "not('complex selector')");
+	
+	var selects = $("#form select");
+	isSet( selects.not( selects[1] ), ["select1", "select3"], "filter out DOM element");
 });
 
 test("andSelf()", function() {