// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

/**
 * @assertion int indexOf(E element, [int start = 0])
 * @description Checks that if [startIndex] is out of bounds,
 * it doesn't cause any errors.
 * @note undocumented
 * @author msyabro
 */

import "dart:typed_data";
import "../../../Utils/expect.dart";

main() {
  var l = new Float64List.fromList([-1.0, 0.0, 0.0, -1.0, 2.0]);
  Expect.equals(0, l.indexOf(-1.0, -1));
  Expect.equals(1, l.indexOf(0.0, -100000));
  Expect.equals(-1, l.indexOf(2.0, 1000));
}
