JSTests/test262/test/built-ins/JSON/stringify/15.12.3-6-b-3.js

// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 15.12.3-6-b-3
description: >
    JSON.stringify treats numeric space arguments less than 1 (-5) the
    same as empty string space argument.
---*/

var obj = {
  a1: {
    b1: [1, 2, 3, 4],
    b2: {
      c1: 1,
      c2: 2
    }
  },
  a2: 'a2'
};

/* empty string should be same as no space arg */
assert.sameValue(JSON.stringify(obj, null, -5), JSON.stringify(obj));