t/Makefile: add a rule to re-run previously-failed tests

diff --git a/t/t3501-revert-cherry-pick.sh b/t/t3501-revert-cherry-pick.sh
index 394f0005a195c1fbc713226c97ecee5cf4600007..4f2a263b63e14348032959059c15b160fecba39c 100755 (executable)
--- a/t/t3501-revert-cherry-pick.sh
+++ b/t/t3501-revert-cherry-pick.sh
@@ -141,4 +141,16 @@ test_expect_success 'cherry-pick "-" works with arguments' '
        test_cmp expect actual
 '
 
+test_expect_success 'cherry-pick works with dirty renamed file' '
+       test_commit to-rename &&
+       git checkout -b unrelated &&
+       test_commit unrelated &&
+       git checkout @{-1} &&
+       git mv to-rename.t renamed &&
+       test_tick &&
+       git commit -m renamed &&
+       echo modified >renamed &&
+       git cherry-pick refs/heads/unrelated
+'
+
 test_done