LibTest/core/String/padLeft_A04_t01.dart

// Copyright (c) 2017, 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 padLeft(int width, [String padding = ' '])
/// ...
/// If padding has length different from 1, the result will not have length width.
/// This may be useful for cases where the padding is a longer string
/// representing a single character, like " " or "\u{10002}". In that case,
/// the user should make sure that this.length is the correct measure of the
/// strings length.
/// @description Checks that If padding has length different from 1, the result
/// will have expected length
/// @author sgrekhov@unipro.ru

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

main() {
  Expect.equals("12121212dart", "dart".padLeft(8, "12"));
  Expect.equals("---dart", "dart".padLeft(5, "---"));
}