tests: consolidate CR removal/addition functions

diff --git a/t/t5522-pull-symlink.sh b/t/t5522-pull-symlink.sh
index 86bbd7d024ff6b1ee775ec737c550d54f9371ad7..7206817ca1c7a450b47f9a1d7d8a3af53452dac6 100755 (executable)
--- a/t/t5522-pull-symlink.sh
+++ b/t/t5522-pull-symlink.sh
@@ -20,13 +20,19 @@ fi
 #
 # The working directory is subdir-link.
 
-mkdir subdir
-echo file >subdir/file
-git add subdir/file
-git commit -q -m file
-git clone -q . clone-repo
-ln -s clone-repo/subdir/ subdir-link
-
+test_expect_success setup '
+       mkdir subdir &&
+       echo file >subdir/file &&
+       git add subdir/file &&
+       git commit -q -m file &&
+       git clone -q . clone-repo &&
+       ln -s clone-repo/subdir/ subdir-link &&
+       (
+               cd clone-repo &&
+               git config receive.denyCurrentBranch warn
+       ) &&
+       git config receive.denyCurrentBranch warn
+'
 
 # Demonstrate that things work if we just avoid the symlink
 #