/*
 * 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 If a variable declaration does not explicitly specify a type,
 * the type of the declared variable(s) is dynamic, the unknown type.
 * @description Checks that no static warnings are produced when trying to 
 * access various non-existent members and properties of a variable. It means 
 * that the return type of the getter is dynamic.
 * @static-clean
 * @author iefremov
 */
import "../../Utils/expect.dart";

main() {
  var foo;

  Expect.throws(() { foo.abyr = null;     }, (e) => e is NoSuchMethodError);
  Expect.throws(() { foo.abyr(1, 2, 3);   }, (e) => e is NoSuchMethodError);
  Expect.throws(() { foo.abyrvalg = null; }, (e) => e is NoSuchMethodError);

  final boo = null;

  Expect.throws(() { boo.abyr = null;     }, (e) => e is NoSuchMethodError);
  Expect.throws(() { boo.abyr(1, 2, 3);   }, (e) => e is NoSuchMethodError);
  Expect.throws(() { boo.abyrvalg = null; }, (e) => e is NoSuchMethodError);
}
