// 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 String toStringAsPrecision(int precision)
 * Throws [Error] if [fractionDigits] is null.
 * @description Checks that the correct exception is thrown.
 * @author msyabro
 */
import "../../../Utils/expect.dart";

 dynamic getNull() => null;

main() {
  Expect.throws(() { 0.1.toStringAsPrecision(getNull()); });
}