From 6643db0106fb4fa122d9d0c5c8a5f41ed1104237 Mon Sep 17 00:00:00 2001 From: Carlo Bernaschina Date: Mon, 21 Aug 2017 14:16:30 -0700 Subject: [PATCH] Add documentation to waitForServiceExtension (#11708) Addresses https://github.com/flutter/flutter/pull/11705/files/3b4687bf69e41bd74db230452b36c0898d01dfa5#r134325222 --- packages/flutter_driver/lib/src/driver.dart | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/packages/flutter_driver/lib/src/driver.dart b/packages/flutter_driver/lib/src/driver.dart index 03d8bd61ad2..41448bfa874 100644 --- a/packages/flutter_driver/lib/src/driver.dart +++ b/packages/flutter_driver/lib/src/driver.dart @@ -208,7 +208,8 @@ class FlutterDriver { }); } - // Waits for a signal from the VM service that the extension is registered + /// Waits for a signal from the VM service that the extension is registered. + /// Returns [_kFlutterExtensionMethod] Future waitForServiceExtension() { return isolate.onExtensionAdded.firstWhere((String extension) { return extension == _kFlutterExtensionMethod;