Fix test_remove_member_bcc

Author: link2xt

src/mimefactory.rs

@@ -2546,8 +2546,9 @@ mod tests {
         // Alice creates a group with Bob and Claire and then removes Bob.
         let alice = TestContext::new_alice().await;
 
+        let claire_addr = "claire@foo.de";
         let bob_id = Contact::create(&alice, "Bob", "bob@example.net").await?;
-        let claire_id = Contact::create(&alice, "Claire", "claire@foo.de").await?;
+        let claire_id = Contact::create(&alice, "Claire", claire_addr).await?;
 
         let alice_chat_id = create_group_chat(&alice, ProtectionStatus::Unprotected, "foo").await?;
         add_contact_to_chat(&alice, alice_chat_id, bob_id).await?;
@@ -2563,10 +2564,17 @@ mod tests {
             .get_first_header("To")
             .context("no To: header parsed")?;
         let to = addrparse_header(to)?;
-        let mailbox = to
-            .extract_single_info()
-            .context("to: field does not contain exactly one address")?;
-        assert_eq!(mailbox.addr, "bob@example.net");
+        for to_addr in to.iter() {
+            match to_addr {
+                mailparse::MailAddr::Single(ref info) => {
+                    // Addresses should be of existing members (Alice and Bob) and not Claire.
+                    assert_ne!(info.addr, claire_addr);
+                }
+                mailparse::MailAddr::Group(_) => {
+                    panic!("Group addresses are not expected here");
+                }
+            }
+        }
 
         Ok(())
     }