fetch-pack: avoid repeatedly re-scanning pack directory

diff --git a/t/t0070-fundamental.sh b/t/t0070-fundamental.sh
index 680d7d68612b168a2642ab64e7bc6c15c316d5b4..da2c504e53e37840f71790d6b262106b7b57d697 100755 (executable)
--- a/t/t0070-fundamental.sh
+++ b/t/t0070-fundamental.sh
@@ -12,4 +12,22 @@ test_expect_success 'character classes (isspace, isalpha etc.)' '
        test-ctype
 '
 
+test_expect_success 'mktemp to nonexistent directory prints filename' '
+       test_must_fail test-mktemp doesnotexist/testXXXXXX 2>err &&
+       grep "doesnotexist/test" err
+'
+
+test_expect_success POSIXPERM 'mktemp to unwritable directory prints filename' '
+       mkdir cannotwrite &&
+       chmod -w cannotwrite &&
+       test_when_finished "chmod +w cannotwrite" &&
+       test_must_fail test-mktemp cannotwrite/testXXXXXX 2>err &&
+       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