src/third_party/mozjs-45/js/src/jit-test/tests/debug/Debugger-findObjects-03.js

// findObjects' result includes objects referenced by other objects.

var g = newGlobal();
var dbg = new Debugger();
var gw = dbg.addDebuggee(g);

g.eval('this.a = { b: {} };');

var bw = gw.makeDebuggeeValue(g.a.b);

var objects = dbg.findObjects();
assertEq(objects.indexOf(bw) != -1, true);