Add type info to prevent DDC compile time failure with 1.23.0-dev.11.0 (#580)
diff --git a/lib/src/runner/engine.dart b/lib/src/runner/engine.dart
index 353b40d..4fda5b4 100644
--- a/lib/src/runner/engine.dart
+++ b/lib/src/runner/engine.dart
@@ -90,7 +90,8 @@
/// This will be `null` if [close] was called before all the tests finished
/// running.
Future<bool> get success async {
- await Future.wait([_group.future, _loadPool.done], eagerError: true);
+ await Future
+ .wait(<Future>[_group.future, _loadPool.done], eagerError: true);
if (_closedBeforeDone) return null;
return liveTests.every((liveTest) => liveTest.state.result.isPassing);
}