LibTest/typed_data/Int32List/Int32List_A02_t01.dart

// 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.

// @dart = 2.9

/// @assertion Int32List(int length)
/// It is an error if [length] is not a non-negative integer.
/// @description Checks that it is an error if [length] is not a non-negative
/// integer.
/// @author msyabro


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

void check(length) {
  Expect.throws(() {
    new Int32List(length);
  });
}

main() {
  check(-1);
  check(-100);
  check(-0.5);
  check(1.1);
  check("1");
  check(new Object());
  check([0]);
}