X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=t%2Ft4000-diff-format.sh;h=3accb14f00b8d1b9cdcee1ca8eac34bd8e82e8ac;hb=28346d2d3c6e609a618c6c429d865e9d5d50b998;hp=91ed2dc65c6d14276d3533942f902cdcf45de177;hpb=b58f23b38a9a9f28d751311353819d3cdf6a86da;p=git.git

diff --git a/t/t4000-diff-format.sh b/t/t4000-diff-format.sh
old mode 100644
new mode 100755
index 91ed2dc6..3accb14f
--- a/t/t4000-diff-format.sh
+++ b/t/t4000-diff-format.sh
@@ -50,4 +50,13 @@ test_expect_success \
     'validate git-diff-files -p output.' \
     'cmp -s current expected'
 
+test_expect_success \
+    'build same diff using git-diff-helper.' \
+    'git-diff-files -z | git-diff-helper -z >current'
+
+
+test_expect_success \
+    'validate git-diff-helper output.' \
+    'cmp -s current expected'
+
 test_done