From ae5749819bf55239e1ce4a3c5d978a7fa6ec6552 Mon Sep 17 00:00:00 2001
From: "James D. Lin" <jamesderlin@users.noreply.github.com>
Date: Mon, 29 Apr 2019 05:43:24 -0700
Subject: [PATCH] Make the matchesGoldenFile docs link to an explanation of how
 to create golden image files (#31093)

---
 packages/flutter_test/lib/src/matchers.dart | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/flutter_test/lib/src/matchers.dart b/packages/flutter_test/lib/src/matchers.dart
index 47aca19016..098d4c8562 100644
--- a/packages/flutter_test/lib/src/matchers.dart
+++ b/packages/flutter_test/lib/src/matchers.dart
@@ -297,6 +297,9 @@ Matcher coversSameAreaAs(Path expectedPath, { @required Rect areaToCompare, int
 /// await expectLater(imageFuture, matchesGoldenFile('save.png'));
 /// ```
 ///
+/// Golden image files can be created or updated by running `flutter test
+/// --update-goldens` on the test.
+///
 /// See also:
 ///
 ///  * [goldenFileComparator], which acts as the backend for this matcher.