isObj( options, optionsCopy, "Check if not modified: options must not be modified" ); 
isObj( defaults, defaultsCopy, "Check if not modified: options1 must not be modified" ); isObj( options1, options1Copy, "Check if not modified: options1 must not be modified" ); isObj( options2, options2Copy, "Check if not modified: options2 must not be modified" ); 
test("$.extend(Object, Object)", function() {	expect(2);	var settings = { xnumber1: 5, xnumber2: 7, xstring1: "peter", xstring2: "pan" },		options =     { xnumber2: 1, xstring2: "x", xxx: "newstring" },		optionsCopy = { xnumber2: 1, xstring2: "x", xxx: "newstring" },		merged = { xnumber1: 5, xnumber2: 1, xstring1: "peter", xstring2: "x", xxx: "newstring" };	jQuery.extend(settings, options);	isObj( settings, merged, "Check if extended: settings must be extended" );	isObj( options, optionsCopy, "Check if not modified: options must not be modified" );});
6056	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6056/b147039acc32884b50b955ebd94eeaa430713786/coreTest.js/clean/src/jquery/coreTest.js