$('<b>buga</b>').insertBefore('#yahoo'); 
$('#yahoo').before('<b>buga</b>'); 
test("insertBefore(String|Element|Array&lt;Element&gt;|jQuery)", function() {	expect(4);	var expected = 'This is a normal link: bugaYahoo';	$('<b>buga</b>').insertBefore('#yahoo');	ok( expected == $('#en').text(), 'Insert String before' );		reset();	expected = "This is a normal link: Try them out:Yahoo";	$(document.getElementById('first')).insertBefore('#yahoo');	ok( expected == $('#en').text(), "Insert element before" );		reset();	expected = "This is a normal link: Try them out:diveintomarkYahoo";	$([document.getElementById('first'), document.getElementById('mark')]).insertBefore('#yahoo');	ok( expected == $('#en').text(), "Insert array of elements before" );		reset();	expected = "This is a normal link: Try them out:diveintomarkYahoo";	$("#first, #mark").insertBefore('#yahoo');	ok( expected == $('#en').text(), "Insert jQuery before" );});
6056	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6056/1ac9d6fbeed214d59ea5c31a87ff2c19bb08dbc8/core.js/buggy/test/unit/core.js