add tests for rebasing of empty commits

diff --git a/t/t5801-remote-helpers.sh b/t/t5801-remote-helpers.sh
index 214aa40ca4a6fde61ae2658bd2d5e134d594ba1a..dbb02e2afd16b2ca53f18107f5f07af37f217c9b 100755 (executable)
--- a/t/t5801-remote-helpers.sh
+++ b/t/t5801-remote-helpers.sh
@@ -6,6 +6,7 @@
 test_description='Test remote-helper import and export commands'
 
 . ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-gpg.sh
 
 if ! type "${BASH-bash}" >/dev/null 2>&1; then
        skip_all='skipping remote-testgit tests, bash not available'
@@ -166,6 +167,25 @@ test_expect_success 'push ref with existing object' '
        compare_refs local dup server dup
 '
 
+test_expect_success GPG 'push signed tag' '
+       (cd local &&
+       git checkout master &&
+       git tag -s -m signed-tag signed-tag &&
+       git push origin signed-tag
+       ) &&
+       compare_refs local signed-tag^{} server signed-tag^{} &&
+       test_must_fail compare_refs local signed-tag server signed-tag
+'
+
+test_expect_success GPG 'push signed tag with signed-tags capability' '
+       (cd local &&
+       git checkout master &&
+       git tag -s -m signed-tag signed-tag-2 &&
+       GIT_REMOTE_TESTGIT_SIGNED_TAGS=1 git push origin signed-tag-2
+       ) &&
+       compare_refs local signed-tag-2 server signed-tag-2
+'
+
 test_expect_success 'push messages' '
        (cd local &&
        git checkout -b new_branch master &&