Format all tests.

tests/lib/async/catch_errors2_test.dart

Index: tests/lib/async/catch_errors2_test.dart
diff --git a/tests/lib/async/catch_errors2_test.dart b/tests/lib/async/catch_errors2_test.dart
index bdc0c32d03301f97271be4848983b3c90a6934cd..e97d52b8b4c87651532c75ca25a2a9438492a662 100644
--- a/tests/lib/async/catch_errors2_test.dart
+++ b/tests/lib/async/catch_errors2_test.dart
@@ -19,11 +19,10 @@ main() {
     });
     return 'allDone';
   }).listen((x) {
-      Expect.fail("Unexpected callback");
-    },
-    onDone: () {
-      Expect.fail("Unexpected callback");
-    });
+    Expect.fail("Unexpected callback");
+  }, onDone: () {
+    Expect.fail("Unexpected callback");
+  });
 
   done.whenComplete(asyncEnd);
 }