Format all tests.

tests/lib/async/intercept_schedule_microtask2_test.dart

Index: tests/lib/async/intercept_schedule_microtask2_test.dart
diff --git a/tests/lib/async/intercept_schedule_microtask2_test.dart b/tests/lib/async/intercept_schedule_microtask2_test.dart
index 221ee6c47bffa3c21d982984737047b8dfd72520..8e991c01a0de244b1508eed0bfcb76e6767fd9ac 100644
--- a/tests/lib/async/intercept_schedule_microtask2_test.dart
+++ b/tests/lib/async/intercept_schedule_microtask2_test.dart
@@ -27,6 +27,6 @@ main() {
   var result = runZonedScheduleMicrotask(body, onScheduleMicrotask: handler);
   // No need for a ReceivePort: If the runZonedScheduleMicrotask disbehaved we
   // would have an [events] list that is different from what we expect.
-  Expect.listEquals(["body entry", "handler", "run async body", "handler done"],
-                    events);
+  Expect.listEquals(
+      ["body entry", "handler", "run async body", "handler done"], events);
 }