LibTest/core/Iterable/any_A02_t01.test.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 bool any(bool f(E element))
/// Checks whether any element of this iterable satisfies test.
/// Checks every element in iteration order, and returns true if any of them make
/// test return true, otherwise returns false.
/// @description Checks that exception thrown in [test] breaks the iteration.
/// @author msyabro

library any_A02_t01;
 
import "../../../Utils/expect.dart";

test(Iterable create([Iterable content])) {
  int count = 0;
  try {
     create([1, 2]).any((var element) {
      throw ++count;
    });
  } on int {
    Expect.equals(1, count);
  }
  
  count = 0;
  try {
     create([1, 2, 3, 4, 5]).any((var element) {
      throw ++count;
    });
  } on int {
    Expect.equals(1, count);
  }
}