Dev: unit tests failing on current deltachat-core-rust commit

[Gekey]

Disclaimer
Hello there o/ This is my first post here, so if I got the category wrong, or can improve in any way, please tell me.

Delta Chat version
V1.140.1

Operating System
Windows

Expected behavior
unit tests passing

Actual behavior
1 unit test failing

Steps to reproduce the problem

1. Checkout current HEAD (889b947792bbd0eb50c54fec126e29a47512cbc8)
   of the deltachat-core-rust repository
2. run $ cargo test --all

Screen snapshots

Debug logs

failures:

---- securejoin::tests::test_setup_contact_protection_timestamp stdout ----
thread ‘securejoin::tests::test_setup_contact_protection_timestamp’ panicked at src\securejoin.rs:860:9:
assertion left == right failed
left: true
right: false
note: run with RUST_BACKTRACE=1 environment variable to display a backtrace

========== Chats of bob: ==========
Single#Chat#10: alice@example.org [alice@example.org]
--------------------------------------------------------------------------------
Msg#11: info (Contact#Contact#Info): Establishing guaranteed end-to-end encryption, please wait… [NOTICED][INFO]
Msg#12: info (Contact#Contact#Info): Could not yet establish guaranteed end-to-end encryption, but you may already send a message. [NOTICED][INFO]
--------------------------------------------------------------------------------


========== Chats of alice: ==========
Single#Chat#10: bob@example.net [bob@example.net]

alice INFO: src\securejoin.rs:126: Generated QR code.
bob INFO: src\securejoin.rs:161: Requesting secure-join ...
bob INFO: src\contact.rs:936: Added contact id=10 addr=alice@example.org.
bob Received MSGS_CHANGED(chat_id=Chat#Special0, msg_id=Msg#0)
bob Received Event { id: 233235932, typ: ChatlistChanged }
bob Received Event { id: 233235932, typ: ChatlistItemChanged { chat_id: Some(ChatId(10)) } }
bob INFO: src\e2ee.rs:77: Peerstate for "alice@example.org" missing, cannot encrypt.
bob INFO: src\mimefactory.rs:1115: Sending secure-join message "vc-request".
bob Received MSGS_CHANGED(chat_id=Chat#10, msg_id=Msg#11)
bob Received Event { id: 233235932, typ: ChatlistChanged }
bob Received Event { id: 233235932, typ: ChatlistItemChanged { chat_id: Some(ChatId(10)) } }
alice INFO: src\receive_imf.rs:223: Receiving message "Mr.MVP0beAS_hB.8PrcZ8cHyY9@localhost", seen=false...
alice INFO: src\contact.rs:936: Added contact id=10 addr=bob@example.net.
alice INFO: src\securejoin.rs:293: Received secure-join message "vc-request".
alice Received Event { id: 3407844417, typ: SecurejoinInviterProgress { contact_id: ContactId(10), progress: 300 } }
alice Received MSGS_CHANGED(chat_id=Chat#Special0, msg_id=Msg#0)
alice Received Event { id: 3407844417, typ: ChatlistChanged }
alice Received Event { id: 3407844417, typ: ChatlistItemChanged { chat_id: Some(ChatId(10)) } }
alice INFO: src\e2ee.rs:66: Peerstate for "bob@example.net" is mutual.
alice INFO: src\mimefactory.rs:1115: Sending secure-join message "vc-auth-required".
alice INFO: src\chat.rs:1337: Set gossiped_timestamp for chat Chat#10 to 1718493288.
alice Received CONTACTS_CHANGED(contact=Some(ContactId(10)))
bob Received MSGS_CHANGED(chat_id=Chat#Special0, msg_id=Msg#0)
bob Received Event { id: 233235932, typ: ChatlistChanged }
bob Received Event { id: 233235932, typ: ChatlistItemChanged { chat_id: Some(ChatId(10)) } }
bob Received MSGS_CHANGED(chat_id=Chat#10, msg_id=Msg#12)
bob Received Event { id: 233235932, typ: ChatlistChanged }
bob Received Event { id: 233235932, typ: ChatlistItemChanged { chat_id: Some(ChatId(10)) } }
bob Received CHAT_MODIFIED(Chat#10)


failures:
    securejoin::tests::test_setup_contact_protection_timestamp

test result: FAILED. 820 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 83.18s

error: test failed, to rerun pass ``-p deltachat --lib``

[Gekey]

Can you reproduce the failing test?
If so, is it intended, that there is a test failing for a commit on the Main branch?