+test_begin_subtest "show cryptographic envelope on signed mail"
+output=$(notmuch show --verify --format=json id:simple-signed-mail@crypto.notmuchmail.org)
+test_json_nodes <<<"$output" \
+ 'crypto:[0][0][0]["crypto"]={"signed": {"status": [{"created": 1525609971, "fingerprint": "'$FINGERPRINT'", "userid": "'"$SELF_USERID"'", "status": "good"}]}}'
+
+test_begin_subtest "verify signed protected header"
+output=$(notmuch show --verify --format=json id:signed-protected-header@crypto.notmuchmail.org)
+test_json_nodes <<<"$output" \
+ 'crypto:[0][0][0]["crypto"]={"signed": {"status": [{"created": 1525350527, "fingerprint": "'$FINGERPRINT'", "userid": "'"$SELF_USERID"'", "status": "good"}], "headers": ["Subject"]}}'
+