LibTest/core/String/indexOf_A02_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.

/// @assertion  abstract int indexOf(Pattern pattern, [int start])
/// Returns -1 if a match could not be found.
/// @description Checks that -1 is returned when appropriate
/// @author msyabro

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

main() {
  Expect.isTrue("sss".indexOf("a", 1) == -1);
  Expect.isTrue("string".indexOf("s", 1) == -1);
  Expect.isTrue("s".indexOf("ss", 0) == -1);
  Expect.isTrue("".indexOf("s", 0) == -1);
  Expect.isTrue("s".indexOf("S", 0) == -1);
}