Import AITURK IDE 1.0.0-beta.1 from Hermes 63279301; preserve MIT license

tests/conformance/persistence/test_cells_wave2_stubs.py

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+"""Wave-2 cell stubs — contract clauses named, implementations interlocked.
+
+These are deliberate ``pytest.skip`` placeholders, not TODOs: each names the
+exact contract clause it will pin and the reason it is not implemented in the
+skeleton PR. See the tracking issue (#80921) for the full ~39-cell matrix.
+"""
+
+from __future__ import annotations
+
+import pytest
+
+
+def test_cell4_fork_determinism_on_rewind_stub():
+    """Cell 4 — fork determinism on the edit/rewind paths.
+
+    Contract clause: after an edit/rewind fork, recovery yields exactly the
+    chosen prefix (no resurrection of superseded turns, no archived-copy
+    duplication), deterministically across independent recovery passes.
+
+    Deliberately deferred: the rewind/archive semantics this cell would pin
+    are being actively redesigned in #82956–#82959 (durable row-id
+    addressing, archive-mode dedup, /retry archive_drop plumbing). Writing
+    the cell against today's behavior would test a moving target; it lands
+    as that cluster's conformance check once the contract settles.
+    """
+    pytest.skip(
+        "wave 2: interlocked with the rewind/archive redesign "
+        "(#82956-#82959) — cell lands as that cluster's conformance check"
+    )
+
+
+def test_cell5_delivery_outbox_exactly_once_stub():
+    """Cell 5 — effect exactly-once across the delivery outbox boundary.
+
+    Contract clause: a crash between provider send and durable record must
+    not double-deliver on catch-up (cron ticker restart, gateway reboot) —
+    the cell the paper (arXiv:2608.03836) probes as 'effect exactly-once',
+    distinct from cell 2's consume-once (claim vs side-effect).
+
+    Deliberately deferred: requires a deterministic fake-transport seam for
+    the delivery path (the send must be observable without a live adapter);
+    the cron delivery-scope interplay is also in flight (#83197/#83557).
+    """
+    pytest.skip(
+        "wave 2: needs a deterministic fake-transport seam; cron delivery "
+        "scope fixes in flight (#83197/#83557)"
+    )