send-email: Don't leak To: headers between patches

diff --git a/t/t2017-checkout-orphan.sh b/t/t2017-checkout-orphan.sh
index be88d4b5ee86b75eb0e5654404064f712192d0a9..2d2f63f22ee59d8dc24dafaa5224928ad62dea0c 100755 (executable)
--- a/t/t2017-checkout-orphan.sh
+++ b/t/t2017-checkout-orphan.sh
@@ -68,41 +68,34 @@ test_expect_success '--orphan makes reflog by default' '
        git checkout master &&
        git config --unset core.logAllRefUpdates &&
        git checkout --orphan delta &&
-       ! test -f .git/logs/refs/heads/delta &&
-       test_must_fail PAGER= git reflog show delta &&
+       test_must_fail git rev-parse --verify delta@{0} &&
        git commit -m Delta &&
-       test -f .git/logs/refs/heads/delta &&
-       PAGER= git reflog show delta
+       git rev-parse --verify delta@{0}
 '
 
 test_expect_success '--orphan does not make reflog when core.logAllRefUpdates = false' '
        git checkout master &&
        git config core.logAllRefUpdates false &&
        git checkout --orphan epsilon &&
-       ! test -f .git/logs/refs/heads/epsilon &&
-       test_must_fail PAGER= git reflog show epsilon &&
+       test_must_fail git rev-parse --verify epsilon@{0} &&
        git commit -m Epsilon &&
-       ! test -f .git/logs/refs/heads/epsilon &&
-       test_must_fail PAGER= git reflog show epsilon
+       test_must_fail git rev-parse --verify epsilon@{0}
 '
 
 test_expect_success '--orphan with -l makes reflog when core.logAllRefUpdates = false' '
        git checkout master &&
        git checkout -l --orphan zeta &&
-       test -f .git/logs/refs/heads/zeta &&
-       test_must_fail PAGER= git reflog show zeta &&
+       test_must_fail git rev-parse --verify zeta@{0} &&
        git commit -m Zeta &&
-       PAGER= git reflog show zeta
+       git rev-parse --verify zeta@{0}
 '
 
 test_expect_success 'giving up --orphan not committed when -l and core.logAllRefUpdates = false deletes reflog' '
        git checkout master &&
        git checkout -l --orphan eta &&
-       test -f .git/logs/refs/heads/eta &&
-       test_must_fail PAGER= git reflog show eta &&
+       test_must_fail git rev-parse --verify eta@{0} &&
        git checkout master &&
-       ! test -f .git/logs/refs/heads/eta &&
-       test_must_fail PAGER= git reflog show eta
+       test_must_fail git rev-parse --verify eta@{0}
 '
 
 test_expect_success '--orphan is rejected with an existing name' '