dart-sdk/tests/language_2/refine_receiver_null_test.dart
Bob Nystrom 07b9df22ac Use the Expect.throws___() helper methods throughout tests.
No behavioral changes, just getting rid of a lot of redundant closures
and helper functions.

Change-Id: I55c52c2cc9e5505bb64203c31aad8d76847f8eeb
Reviewed-on: https://dart-review.googlesource.com/14320
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Reviewed-by: William Hesse <whesse@google.com>
2017-10-17 23:37:15 +00:00

23 lines
620 B
Dart

// Copyright (c) 2013, 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.
// Regression test for dart2js that used to infer that code following
// a dynamic call could assume the receiver is not null. This does not
// work for Object methods.
import "package:expect/expect.dart";
import "compiler_annotations.dart";
main() {
var a = true ? null : 42;
a.toString();
foo(a);
}
@DontInline()
foo(a) {
var f = () => 42;
Expect.throwsNoSuchMethodError(() => a + 42);
}