From c7ad0b1f4f511d851e8d1edf4f7c5f0d3d2b0e41 Mon Sep 17 00:00:00 2001
From: link2xt <link2xt@testrun.org>
Date: Fri, 19 May 2023 19:25:45 +0000
Subject: [PATCH] test: make `test_group_with_removed_message_id` less flaky

It failed in CI once, apparently
because "Gr." was generated inside the group ID.
---
 src/chat.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/chat.rs b/src/chat.rs
index 188719e88..d5649b005 100644
--- a/src/chat.rs
+++ b/src/chat.rs
@@ -5147,9 +5147,11 @@ mod tests {
         // Alice has an SMTP-server replacing the `Message-ID:`-header (as done eg. by outlook.com).
         let sent_msg = alice.pop_sent_msg().await;
         let msg = sent_msg.payload();
-        assert_eq!(msg.match_indices("Gr.").count(), 2);
+        assert_eq!(msg.match_indices("Message-ID: <Gr.").count(), 1);
+        assert_eq!(msg.match_indices("References: <Gr.").count(), 1);
         let msg = msg.replace("Message-ID: <Gr.", "Message-ID: <XXX");
-        assert_eq!(msg.match_indices("Gr.").count(), 1);
+        assert_eq!(msg.match_indices("Message-ID: <Gr.").count(), 0);
+        assert_eq!(msg.match_indices("References: <Gr.").count(), 1);
 
         // Bob receives this message, he may detect group by `References:`- or `Chat-Group:`-header
         receive_imf(&bob, msg.as_bytes(), false).await.unwrap();