LibTest/core/double/toStringAsPrecision_A01_t01.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.

// @dart = 2.9

/// @assertion String toStringAsPrecision(int precision)
/// @description Checks that for a NaN the method returns 'NaN' regardless
/// of the [precision] value.
/// @author msyabro

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

main() {
  for(int i = 1; i < 22; i++) {
    Expect.equals('NaN', double.nan.toStringAsPrecision(i));
  }
}