feat: complete reliable coordination adapter

Assistant: codex
Assistant-Model: gpt-5.6-sol
Assistant-Session: 01a03397-4d51-7fd1-8ff2-946eb22ea2bc

tests/test_capture.py

@@ -0,0 +1,56 @@
+import json
+
+from tamq.capture import render_jsonl, render_markdown
+from tamq.cli import main
+from tamq.store import Store
+
+
+def test_capture_renderers_expose_protocol_but_not_duplicate_message_bodies(tmp_path):
+    store = Store(tmp_path / "queue.sqlite3")
+    message_id = store.add(
+        "source", "target", "Please review.\nReply accepted.", provenance="worker_output"
+    )
+    store.record_protocol_event(
+        "delivery.attempted",
+        repo="target",
+        peer_repo="source",
+        message_id=message_id,
+        provenance="worker_output",
+        delivery_mode="trigger",
+        outcome="attempted",
+    )
+    rows = store.protocol_events(repo="source")
+
+    markdown = render_markdown(rows, scope="repository `source`")
+    assert "# TAMQ protocol capture" in markdown
+    assert "Accepted messages: 1" in markdown
+    assert "## Review cues" in markdown
+    assert markdown.count("Please review.") == 1
+    assert "does not contain unrelated pane output" in markdown
+
+    records = [json.loads(line) for line in render_jsonl(rows).splitlines()]
+    assert records[0]["message_body"] == "Please review.\nReply accepted."
+    assert "message_body" not in records[1]
+    store.close()
+
+
+def test_capture_cli_filters_and_writes_review_file(tmp_path, monkeypatch, capsys):
+    database = tmp_path / "queue.sqlite3"
+    monkeypatch.setattr("tamq.cli.db_path", lambda: database)
+    store = Store(database)
+    store.add("one", "two", "hello", provenance="operator_input")
+    store.add("three", "four", "ignore", provenance="worker_output")
+    store.close()
+    output = tmp_path / "review" / "protocol.md"
+
+    assert main(["capture", "--repo", "one", "--output", str(output)]) == 0
+    assert "Wrote 1 protocol event" in capsys.readouterr().out
+    report = output.read_text()
+    assert "hello" in report
+    assert "ignore" not in report
+
+
+def test_capture_cli_rejects_non_positive_limit(tmp_path, monkeypatch, capsys):
+    monkeypatch.setattr("tamq.cli.db_path", lambda: tmp_path / "queue.sqlite3")
+    assert main(["capture", "--limit", "0"]) == 2
+    assert "capture limit must be a positive integer" in capsys.readouterr().err