tests: factor HOME=$(pwd) in test-lib.sh

diff --git a/t/t1402-check-ref-format.sh b/t/t1402-check-ref-format.sh
index eb45afb018f6e3849204b44cce06ae1a4e2e29aa..782e75d00091ebf1fda93ca5dc8e532289a15638 100755 (executable)
--- a/t/t1402-check-ref-format.sh
+++ b/t/t1402-check-ref-format.sh
@@ -41,6 +41,23 @@ test_expect_success "check-ref-format --branch @{-1}" '
        refname2=$(git check-ref-format --branch @{-2}) &&
        test "$refname2" = master'
 
+test_expect_success 'check-ref-format --branch from subdir' '
+       mkdir subdir &&
+
+       T=$(git write-tree) &&
+       sha1=$(echo A | git commit-tree $T) &&
+       git update-ref refs/heads/master $sha1 &&
+       git update-ref refs/remotes/origin/master $sha1
+       git checkout master &&
+       git checkout origin/master &&
+       git checkout master &&
+       refname=$(
+               cd subdir &&
+               git check-ref-format --branch @{-1}
+       ) &&
+       test "$refname" = "$sha1"
+'
+
 valid_ref_normalized() {
        test_expect_success "ref name '$1' simplifies to '$2'" "
                refname=\$(git check-ref-format --print '$1') &&