commit 8b2993337acf2ec9517060ce62e530e6c6746366
author Dan Field <dnfield@google.com> Mon Jan 27 14:36:02 2020 -0800
committer GitHub <noreply@github.com> Mon Jan 27 14:36:02 2020 -0800
tree 0cfc8f4a0a4a930dfe857a4ee5a14aba6b4e5fd5
parent 31cd3c7b8076acec952ea2a64f4120acb93b2327

revert #48985 (#49572)

packages/flutter_tools/test/commands.shard/hermetic/version_test.dart

diff --git a/packages/flutter_tools/test/commands.shard/hermetic/version_test.dart b/packages/flutter_tools/test/commands.shard/hermetic/version_test.dart
index 45a0330..bb11c7a 100644
--- a/packages/flutter_tools/test/commands.shard/hermetic/version_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/version_test.dart
@@ -107,7 +107,7 @@
           '--no-pub',
           version,
         ]),
-        throwsA(isInstanceOf<ToolExit>()),
+        throwsToolExit(),
       );
     }, overrides: <Type, Generator>{
       ProcessManager: () => MockProcessManager(),
@@ -119,7 +119,7 @@
         await command.getTags();
         fail('ToolExit expected');
       } catch(e) {
-        expect(e, isInstanceOf<ToolExit>());
+        expect(e, isA<ToolExit>());
       }
     }, overrides: <Type, Generator>{
       ProcessManager: () => MockProcessManager(failGitTag: true),