dart-sdk/tests/lib/mirrors/reflected_type_helper.dart
Ryan Macnak 081e2acf29 [test] Update copied mirrors tests for Dart 3.
Bug: https://github.com/dart-lang/sdk/issues/40045
Change-Id: Ic0f62843d61b613e61f434b72b9553dd1e6897af
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/132441
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
2020-01-23 18:09:37 +00:00

20 lines
694 B
Dart

// Copyright (c) 2014, 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.
library test.reflected_type_helper;
import 'dart:mirrors';
import 'package:expect/expect.dart';
expectReflectedType(TypeMirror typeMirror, Type? expectedType) {
if (expectedType == null) {
Expect.isFalse(typeMirror.hasReflectedType);
Expect.throwsUnsupportedError(() => typeMirror.reflectedType,
"Should not have a reflected type");
} else {
Expect.isTrue(typeMirror.hasReflectedType);
Expect.equals(expectedType, typeMirror.reflectedType);
}
}