michael@0: actual = '';
michael@0: expected = 'true,';
michael@0: 
michael@0: function isNotEmpty(args, i) {
michael@0:   var o = args[i];
michael@0:   if (!(o && o.length)) {
michael@0:     return false;
michael@0:   }
michael@0:   return true;
michael@0: };
michael@0: 
michael@0: function f(obj) {
michael@0:   for (var i = 0; i < arguments.length; i++) {
michael@0:     if (!isNotEmpty(arguments, i))
michael@0:       return false;
michael@0:   }
michael@0:   return true;
michael@0: }
michael@0: 
michael@0: appendToActual(f([1], [1], [1], "asdf", [1]));
michael@0: 
michael@0: 
michael@0: assertEq(actual, expected)