test("filter()", function() {\r
isSet( $("input").filter(":checked").get(), q("radio2", "check1"), "filter(String)" );\r
isSet( $("p").filter(["#ap", "#sndp"]).get(), q("ap", "sndp"), "filter(Array<String>)" );\r
+ isSet( $("p").filter(function(el) { return !$("a", el).length }).get(), q("sndp", "first"), "filter(Function)" );\r
});\r
\r
test("not(String)", function() {\r