/*
 * Copyright (c) 2020, 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 Tearing off a method from a receiver of static type Never produces
 * a value of type Never.
 *
 * @description Checks that tearing off a method from a receiver of static type
 * Never produces a value of type Never.
 * @issue 41273
 * @author sgrekhov@unipro.ru
 */
// Requirements=nnbd-strong

void test(var x) {
  if (x is Never) {
    Never n1 = x.toString;
    Never n2 = x.someMethod;
  }
}

main() {
  test(null);
}
