blob: f4defd0fed388b7e6eeef34b8fdedbb90029e492 [file] [log] [blame]
* 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 Execution of an assert statement assert(e);
* proceeds as follows:
* The conditional expression e is evaluated to an object o. If the class of o
* is a subtype of Function then let r be the result of invoking o with no
* arguments. Otherwise, let r be o. It is a dynamic type error if o is not of
* type bool or of type Function, or if r is not of type bool. If r is false,
* we say that the assertion failed. If r is true, we say that the assertion
* succeeded. If the assertion succeeded, execution of the assert statement is
* complete. If the assertion failed, an AssertionError is thrown.
* @description Checks that an AssertionError is thrown if the assertion fails.
* @author vasya
import '../../../Utils/expect.dart';
main() {
if (assertStatementsEnabled) {
Expect.throws(() {
}, (e) => e is AssertionError);