michael@0: function f() {
michael@0:     var o = [ 1, 2, 3, 4, 5 ];
michael@0: 
michael@0:     for (var i = 6; i < 10; ++i)
michael@0: 	o.push(i);
michael@0: 
michael@0:     return o;
michael@0: }
michael@0: 
michael@0: var o = f();
michael@0: 
michael@0: assertEq(o.join(','), [ 1, 2, 3, 4, 5, 6, 7, 8, 9 ].join(','));