// Copyright (c) 2012, 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.

library unittestTests;
import '../../../pkg/unittest/lib/unittest.dart';

part 'test_utils.dart';

doesThrow() { throw 'X'; }

main() {
  initUtils();

  group('Type Matchers', () {
    test('isInstanceOf', () {
      shouldFail(0, new isInstanceOf<String>('String'),
        "Expected: an instance of String but: was <0>.");
      shouldPass('cow', new isInstanceOf<String>('String'));
    });

    test('throwsA', () {
      shouldPass(doesThrow, throwsA(equals('X')));
      shouldFail(doesThrow, throwsA(equals('Y')),
        "Expected: throws an exception which matches 'Y' "
        "but:  exception 'X' does not match 'Y'.");
    });
  });
}