blob: 7419c2070ea3838435c63819c9a437f386a7e349 [file] [log] [blame]
// Copyright (c) 2017, 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.
// @dart = 2.9
import "package:expect/expect.dart";
class Bar {
foo({int i, String a}) {
main() {
bool checkedMode = false;
assert((checkedMode = true));
// Test that in checked mode, we are checking the type of optional parameters
// in the correct order (aka, don't check the type of parameter 'a' first).
if (checkedMode) {
dynamic x = 'e';
dynamic y = 3;
Expect.throws(() => new Bar().foo(i: x, a: y), (e) {
if (e is TypeError) {
var m = e.toString();
return m.contains("is not a subtype of type 'int'") ||
"Expected a value of type 'int', but got one of type 'String'");
return false;