[gnome-keysign: 3/8] tests: explain who the sender and receiver are

[Tobias Mueller <tobiasmue src gnome org>]

commit a79c0ef1651b9a61510c4788ad860a4054b036a4
Author: Tobias Mueller <muelli cryptobitch de>
Date:   Mon Jun 15 10:21:26 2020 +0200

    tests: explain who the sender and receiver are
    
    I get confused over the terminology there, so I added a small text that
    will hopefully remind me in the future.

 tests/test_gpgmeh.py | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/tests/test_gpgmeh.py b/tests/test_gpgmeh.py
index ddb2eb9..fce322a 100644
--- a/tests/test_gpgmeh.py
+++ b/tests/test_gpgmeh.py
@@ -406,7 +406,9 @@ class TestSignAndEncrypt:
     RECEIVER_KEY = "seckey-no-pw-2.asc"
 
     def setup(self):
+        # The "sender" sends its certificate to have it certified by the receiver
         self.key_sender_key = get_fixture_file(self.SENDER_KEY)
+        # The "receiver" will receive the certificate, certify it, and send it back to the "sender"
         self.key_receiver_key = get_fixture_file(self.RECEIVER_KEY)
         # This should be a new, empty directory
         self.key_sender_homedir = tempfile.mkdtemp()