F.........                                                               [100%]
=================================== FAILURES ===================================
___________ test_read_accepts_journal_deleted_during_metadata_check ____________

store = <resinsight_mcp.workspaces.store.SqliteWorkspaceStore object at 0x104359940>
session = Session(session_id=SessionId(root='session_01893fe10f40443cb1fea5a7bfe2f31a'), name='SPE1 study')
tmp_path = PosixPath('/private/var/folders/jr/13fp1xcn0jq_988kgk0jzj0m0000gp/T/pytest-of-lmoss/pytest-243/test_read_accepts_journal_dele0')
monkeypatch = <_pytest.monkeypatch.MonkeyPatch object at 0x104359970>

    def test_read_accepts_journal_deleted_during_metadata_check(
        store: SqliteWorkspaceStore, session: Session, tmp_path: Path, monkeypatch: pytest.MonkeyPatch
    ) -> None:
        root = tmp_path / "workspace"
        updated = session.model_copy(update={"name": "Committed journal update"})
        original = _files._entry_info
        observations: list[os.stat_result] = []
        with closing(sqlite3.connect(root / "workspace.sqlite3")) as writer:
            writer.execute(
                "UPDATE sessions SET payload = ? WHERE session_id = ?",
                (updated.model_dump_json(), str(session.session_id)),
            )
            with (root / "workspace.sqlite3-journal").open("rb") as journal:
    
                def observe(name: str, parent: int) -> os.stat_result | None:
                    if name != "workspace.sqlite3-journal":
                        return original(name, parent)
                    # Commit deletes the real journal while its metadata is being observed.
                    writer.commit()
                    info = os.fstat(journal.fileno())
                    assert info.st_nlink == 0
                    observations.append(info)
                    return info
    
                monkeypatch.setattr(_files, "_entry_info", observe)
>               assert value(store.get_session(session.session_id)) == updated
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/workspaces/test_database_files.py:43: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

outcome = OperationResult(outcome=Failure(status='failure', error=Error(code=<ErrorCode.INVALID_PATH: 'invalid_path'>, message='Workspace files must be regular files with one link.', effect=<MutationEffect.NOT_APPLIED: 'not_applied'>)))

    def value[T](outcome: OperationResult[T]) -> T:
        """Require a successful public operation and return its record."""
>       assert isinstance(outcome.outcome, Success), outcome.model_dump(mode="json")
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
E       AssertionError: {'outcome': {'status': 'failure', 'error': {'code': 'invalid_path', 'message': 'Workspace files must be regular files with one link.', 'effect': 'not_applied'}}}

tests/workspaces/_support.py:20: AssertionError
=========================== short test summary info ============================
FAILED tests/workspaces/test_database_files.py::test_read_accepts_journal_deleted_during_metadata_check
1 failed, 9 passed in 0.22s