LibTest/core/List/getRange_A02_t01.test.dart

// Copyright (c) 2011, 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 abstract Iterable<E> getRange(int start, int end)
/// An error occurs if end is before start.
/// @description Checks that an error is thrown if end is before start.
/// @author vasya

library getRange_A02_t01;

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

test(List<E> create<E>([int length, E fill])) {

  check(content, arg) {
    List list = create();
    list.addAll(content);
    Expect.throws(() {list.getRange(0, arg);}, (e) => e is ArgumentError);
  }

  check(new List.filled(1, 0), -1);
  check(new List.filled(1, 0), -(1 << 30));
  check([1], -1);
  check([1], -(1 << 30));
  check(const [1], -1);
  check(const [1], -(1 << 30));
  check(new List.empty(), -1);
  check(new List.empty(), -(1 << 30));
}