commit 7b30ed9eda20325fe65c8448775ed4c988cc733a
author Lasse R.H. Nielsen <lrn@google.com> Fri Jun 17 16:08:21 2022 +0200
committer GitHub <noreply@github.com> Fri Jun 17 07:08:21 2022 -0700
tree 8c6b74f0172504d567d7a667cbc00bac89578427
parent 90ec2561a9725d54597498d51b23f1ccf09a6db1

Fix test which assumes `toString` of `NullThrownError()`. (#1721)

The `NullThrownError` is deprecated.
It should not be possible to have it thrown by null safe Dart, and the type is being replaced by a `TypeError` in general.

A test here assumes that the `toString` of a `NullThrownError` is `Instance of 'NullThrownError'`, where it's now `Instance of 'TypeError'`.
In general, we do not promise that `toString` of error objects are stable. (Our breaking-change rules do not promise to not break programs which depend on specific `Error`s being thrown.)

pkgs/test_api/pubspec.yaml

diff --git a/pkgs/test_api/pubspec.yaml b/pkgs/test_api/pubspec.yaml
index 3b48dea..942407e 100644
--- a/pkgs/test_api/pubspec.yaml
+++ b/pkgs/test_api/pubspec.yaml
@@ -1,5 +1,5 @@
 name: test_api
-version: 0.4.10
+version: 0.4.11-dev
 description: A library for writing Dart tests.
 repository: https://github.com/dart-lang/test/tree/master/pkgs/test_api
 

pkgs/test_api/test/frontend/matcher/throws_type_test.dart

diff --git a/pkgs/test_api/test/frontend/matcher/throws_type_test.dart b/pkgs/test_api/test/frontend/matcher/throws_type_test.dart
index bf6a850..17b217c 100644
--- a/pkgs/test_api/test/frontend/matcher/throws_type_test.dart
+++ b/pkgs/test_api/test/frontend/matcher/throws_type_test.dart
@@ -118,7 +118,7 @@
       });
 
       expectTestFailed(liveTest,
-          startsWith("Expected: throws <Instance of 'NullThrownError'>"));
+          startsWith("Expected: throws <Instance of '$NullThrownError'>"));
     });
   });