src/third_party/mozjs-45/js/src/jit-test/tests/debug/Object-defineProperty-07.js

// obj.defineProperty throws if a value, getter, or setter is not a debuggee value.

load(libdir + "asserts.js");
var g = newGlobal();
var dbg = new Debugger;
var gobj = dbg.addDebuggee(g);
assertThrowsInstanceOf(function () { gobj.defineProperty('x', {value: {}}); }, TypeError);
assertThrowsInstanceOf(function () { gobj.defineProperty('x', {get: Number}); }, TypeError);
assertThrowsInstanceOf(function () { gobj.defineProperty('x', {get: gobj, set: Number}) },
                       TypeError);