grep "doesnotexist/test" err
'
-test_expect_success POSIXPERM 'mktemp to unwritable directory prints filename' '
+test_expect_success POSIXPERM,SANITY 'mktemp to unwritable directory prints filename' '
mkdir cannotwrite &&
chmod -w cannotwrite &&
test_when_finished "chmod +w cannotwrite" &&
grep "cannotwrite/test" err
'
+test_expect_success 'check for a bug in the regex routines' '
+ # if this test fails, re-build git with NO_REGEX=1
+ test-regex
+'
+
test_done