Files
sdk/tests/lib_2/mirrors/optional_parameters_test.dart
T
Ben Konyi 74c8badc10 Migrated test block 229 to Dart 2.0.
Fixed some errors in other_declarations_location_test, removed checks
for TypeError when passing invalid arguments to a method in
private_symbol_test.

Bug:
Change-Id: I82030f1189a7a370d15bef4fd284d92b0b2de5bb
Reviewed-on: https://dart-review.googlesource.com/3791
Reviewed-by: Ryan Macnak <rmacnak@google.com>
2017-09-13 21:53:54 +00:00

31 lines
788 B
Dart

// Copyright (c) 2015, 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 http://dartbug.com/22987.
// Ensure that functions whose signature only differs in optionality of
// parameters are reflected correctly.
library optional_parameter_test;
@MirrorsUsed(targets: 'optional_parameter_test')
import "dart:mirrors";
import 'package:expect/expect.dart';
class A {
foo(int x) => x;
}
class B {
foo([int x]) => x + 1;
}
main() {
var x = {};
x["A"] = reflect(new A());
x["B"] = reflect(new B());
Expect.equals(1, x["A"].invoke(#foo, [1]).reflectee);
Expect.equals(2, x["B"].invoke(#foo, [1]).reflectee);
}