Teach "git-read-tree -u" to check out submodules as a directory

diff --git a/t/t4104-apply-boundary.sh b/t/t4104-apply-boundary.sh
index 2ff800c23f8f833393c9eb7f50c89bd1a790094f..a5fb3ea40e4fde9126e66ed46fd3fc337b40ff66 100755 (executable)
--- a/t/t4104-apply-boundary.sh
+++ b/t/t4104-apply-boundary.sh
@@ -90,7 +90,7 @@ do
                                cat '"$kind-patch.$with"'
                                (exit 1)
                        } &&
-                       diff -u '"$kind"'-expect victim
+                       git diff '"$kind"'-expect victim
                '
        done
 done
@@ -108,7 +108,7 @@ do
                        cat '"$kind-ng.without"'
                        (exit 1)
                } &&
-               diff -u '"$kind"'-expect victim
+               git diff '"$kind"'-expect victim
        '
 done