Don't use "<unknown>" for placeholders and suppress printing of empty user formats.

diff --git a/t/t4000-diff-format.sh b/t/t4000-diff-format.sh
index 67b9681d36e187a5717acbf9fe00a7f5dfd5bb65..7d92ae3e996b31f8fa9e0b62f40a04ec1940cf70 100755 (executable)
--- a/t/t4000-diff-format.sh
+++ b/t/t4000-diff-format.sh
@@ -17,18 +17,18 @@ chmod +x path1
 
 test_expect_success \
     'update-cache --add two files with and without +x.' \
-    'git-update-index --add path0 path1'
+    'git update-index --add path0 path1'
 
 mv path0 path0-
 sed -e 's/line/Line/' <path0- >path0
 chmod +x path0
 rm -f path1
 test_expect_success \
-    'git-diff-files -p after editing work tree.' \
-    'git-diff-files -p >current'
+    'git diff-files -p after editing work tree.' \
+    'git diff-files -p >current'
 
 # that's as far as it comes
-if [ "$(git repo-config --get core.filemode)" = false ]
+if [ "$(git config --get core.filemode)" = false ]
 then
        say 'filemode disabled on the filesystem'
        test_done
@@ -56,7 +56,7 @@ deleted file mode 100755
 EOF
 
 test_expect_success \
-    'validate git-diff-files -p output.' \
+    'validate git diff-files -p output.' \
     'compare_diff_patch current expected'
 
 test_done