} 
}, 
	'should extend two objects': function(){		var ob1 = {a: 1, b: 2};		var ob2 = {b: 3, c: 4};		$extend(ob1, ob2);		value_of(ob1).should_be({a: 1, b: 3, c: 4});	}
7087	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7087/b778c8f57299ed0f3b0b3d2a2aeee1b26d0e9568/Core.js/clean/Specs/Core/Core.js