X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=t%2Ft4000-diff-format.sh;h=beb6d8f4877c157bdf9e3efa2c914e74da863cd5;hb=bf3e274873e56d7df25d60800c8d59a309e0d8c6;hp=91015d76fc5b63e0ffa68eb121bb514aa9a74f8f;hpb=215a7ad1ef790467a4cd3f0dcffbd6e5f04c38f7;p=git.git

diff --git a/t/t4000-diff-format.sh b/t/t4000-diff-format.sh
index 91015d76..beb6d8f4 100755
--- a/t/t4000-diff-format.sh
+++ b/t/t4000-diff-format.sh
@@ -7,6 +7,7 @@ test_description='Test built-in diff output engine.
 
 '
 . ./test-lib.sh
+. ../diff-lib.sh
 
 echo >path0 'Line 1
 Line 2
@@ -48,15 +49,6 @@ EOF
 
 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'
+    'compare_diff_patch current expected'
 
 test_done