JSTests/test262/test/built-ins/Object/prototype/toString/Object.prototype.toString.call-array.js

// Copyright 2018 Rick Waldron.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-object.prototype.tostring
description: Let isArray be ? IsArray(O). If isArray is true, let builtinTag be "Array".
---*/
assert.sameValue(
  Object.prototype.toString.call([]),
  "[object Array]",
  "Object.prototype.toString.call([]) returns [object Array]"
);
assert.sameValue(
  Object.prototype.toString.call(Object([])),
  "[object Array]",
  "Object.prototype.toString.call(Object([])) returns [object Array]"
);
assert.sameValue(
  Object.prototype.toString.call(Array()),
  "[object Array]",
  "Object.prototype.toString.call(Array()) returns [object Array]"
);
assert.sameValue(
  Object.prototype.toString.call(Object(Array())),
  "[object Array]",
  "Object.prototype.toString.call(Object(Array())) returns [object Array]"
);
assert.sameValue(
  Object.prototype.toString.call(Object(new Array())),
  "[object Array]",
  "Object.prototype.toString.call(Object(new Array())) returns [object Array]"
);