t9001-send-email: refactor header variable fields replacement

diff --git a/t/lib-gpg.sh b/t/lib-gpg.sh
index d88da29f77d23fe2f3efc86a15daf198dddbeb69..db2ef22e8f76a54c851424dd19c1232f6061392c 100755 (executable)
--- a/t/lib-gpg.sh
+++ b/t/lib-gpg.sh
@@ -23,6 +23,8 @@ else
                # To write armored exported key to keyring:
                #       gpg --homedir /tmp/gpghome --export-secret-keys \
                #               --armor 0xDEADBEEF >> lib-gpg/keyring.gpg
+               #       gpg --homedir /tmp/gpghome --export \
+               #               --armor 0xDEADBEEF >> lib-gpg/keyring.gpg
                # To export ownertrust:
                #       gpg --homedir /tmp/gpghome --export-ownertrust \
                #               > lib-gpg/ownertrust
@@ -34,6 +36,8 @@ else
                        "$TEST_DIRECTORY"/lib-gpg/keyring.gpg &&
                gpg --homedir "${GNUPGHOME}" 2>/dev/null --import-ownertrust \
                        "$TEST_DIRECTORY"/lib-gpg/ownertrust &&
+               gpg --homedir "${GNUPGHOME}" </dev/null >/dev/null 2>&1 \
+                       --sign -u committer@example.com &&
                test_set_prereq GPG
                ;;
        esac