From d569a42554544cf7f7d52e25dcc0060affbc257a Mon Sep 17 00:00:00 2001
From: Thomas Stromberg <tstromberg@google.com>
Date: Thu, 4 Oct 2018 13:19:40 -0700
Subject: [PATCH] Output the gofmt diff rather than just listing files.

It is otherwise difficult to debug issues when a contributors gofmt
version differs from the one Travis uses.
---
 test.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test.sh b/test.sh
index 924614cb68..abeeb4c783 100755
--- a/test.sh
+++ b/test.sh
@@ -48,7 +48,7 @@ ignore="vendor\|\_gopath\|assets.go\|out"
 # Check gofmt
 echo "Checking gofmt..."
 set +e
-files=$(gofmt -l -s . | grep -v ${ignore})
+files=$(gofmt -d -s . | grep -v ${ignore})
 set -e
 if [[ $files ]]; then
   echo "Gofmt errors in files: $files"