index 6de4acbd44589fbcf6a3f9c4ca2043c9f4e99ebe..2a537a21e8e6793e6ffa2fe1522e30f877b209fe 100755 (executable)
--- a/t/t4022-diff-rewrite.sh
+++ b/t/t4022-diff-rewrite.sh
test_expect_success setup '
- cat ../../COPYING >test &&
+ cat "$TEST_DIRECTORY"/../COPYING >test &&
git add test &&
- tr 'a-zA-Z' 'n-za-mN-ZA-M' <../../COPYING >test
+ tr \
+ "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" \
+ "nopqrstuvwxyzabcdefghijklmNOPQRSTUVWXYZABCDEFGHIJKLM" \
+ <"$TEST_DIRECTORY"/../COPYING >test
'