michael@0: // Any copyright is dedicated to the Public Domain.
michael@0: // http://creativecommons.org/licenses/publicdomain/
michael@0: 
michael@0: var o = {a:1, b:2};
michael@0: o.watch("p", function() { return 13; });
michael@0: delete o.p;
michael@0: o.p = 0;
michael@0: assertEq(o.p, 13);
michael@0: 
michael@0: reportCompare(0, 0, 'ok');