feat: conformance test runner + protocol fixes

- conformance.py: declarative scenario runner (subset matcher, $kind/$gt/
  $enum/$required assertions, call_id/session_id echo checks), reference
  bridge, CLI entry (python -m aicc.conformance)
- bridge.py: protocol version check before parsing (protocol_mismatch),
  session expiry handling (session_expired), malformed tool_call ->
  invalid_input, emit_event() for async events
- client.py: Self return type
- in_process.py: drain bridge event queue after response (event delivery),
  Self return type
- websocket.py: Self return type, best-effort shutdown
- tests: 14 passing (incl. conformance scenarios, 9/9 core scenarios)
- ruff: all checks pass

README.md

@@ -93,12 +93,33 @@ aicc/
   bridge.py       # Bridge — environment side, tool registration
   tool.py         # @tool decorator and tool metadata
   schema.py       # JSON Schema generation utilities
+  conformance.py  # declarative scenario runner (AICC conformance tests)
   transport/
     base.py           # Transport interface
     in_process.py     # In-process transport (tests, embedded)
     websocket.py      # WebSocket transport (client + server)
 ```
 
+## Conformance
+
+`aicc-py` ships the reference conformance runner for the AICC protocol.
+It executes the declarative scenarios from the
+[AICC-Protocol](https://github.com/emil28092005/AICC-Protocol)
+`conformance/scenarios/` directory against any bridge:
+
+```bash
+python -m aicc.conformance ~/AICC-Protocol/conformance/scenarios
+```
+
+Or via pytest (scenarios are loaded automatically if the spec repo is
+checked out next to `aicc-py`):
+
+```bash
+pytest tests/test_conformance.py
+```
+
+A bridge is AICC-conformant for `aicc/0.1` when all core scenarios pass.
+
 ## Development
 
 ```bash

aicc/__init__.py

@@ -1,45 +1,45 @@
 """aicc-py: Python SDK for the AI-Controlled Character Protocol."""
 
-from aicc.protocol import (
-    ErrorCode,
-    MessageType,
-    TickMode,
-    WorldKind,
-    ModelClass,
-    ToolClass,
-    SessionInit,
-    SessionClose,
-    ToolCall,
-    ToolResult,
-    EventMessage,
-    ErrorMessage,
-    Heartbeat,
-)
-from aicc.errors import AICCError, ToolError, CapabilityError, ProtocolError
 from aicc.bridge import Bridge
 from aicc.client import AICCClient
+from aicc.errors import AICCError, CapabilityError, ProtocolError, ToolError
+from aicc.protocol import (
+    ErrorCode,
+    ErrorMessage,
+    EventMessage,
+    Heartbeat,
+    MessageType,
+    ModelClass,
+    SessionClose,
+    SessionInit,
+    TickMode,
+    ToolCall,
+    ToolClass,
+    ToolResult,
+    WorldKind,
+)
 from aicc.tool import tool
 
 __version__ = "0.1.0"
 __all__ = [
-    "Bridge",
     "AICCClient",
-    "tool",
-    "ErrorCode",
-    "MessageType",
-    "TickMode",
-    "WorldKind",
-    "ModelClass",
-    "ToolClass",
-    "SessionInit",
-    "SessionClose",
-    "ToolCall",
-    "ToolResult",
-    "EventMessage",
-    "ErrorMessage",
-    "Heartbeat",
     "AICCError",
-    "ToolError",
+    "Bridge",
     "CapabilityError",
+    "ErrorCode",
+    "ErrorMessage",
+    "EventMessage",
+    "Heartbeat",
+    "MessageType",
+    "ModelClass",
     "ProtocolError",
+    "SessionClose",
+    "SessionInit",
+    "TickMode",
+    "ToolCall",
+    "ToolClass",
+    "ToolError",
+    "ToolResult",
+    "WorldKind",
+    "tool",
 ]

aicc/bridge.py

@@ -3,14 +3,16 @@
 from __future__ import annotations
 
 import asyncio
-import inspect
 import uuid
+from collections.abc import Callable
 from dataclasses import dataclass, field
-from typing import Any, Callable
+from typing import Any
 
 from aicc.protocol import (
+    PROTOCOL_VERSION,
     Capabilities,
     ErrorCode,
+    ErrorMessage,
     ErrorPayload,
     Heartbeat,
     MessageType,
@@ -24,7 +26,6 @@ from aicc.protocol import (
     ToolSpec,
     WorldKind,
     WorldSpec,
-    PROTOCOL_VERSION,
 )
 from aicc.tool import ToolDefinition, call_tool_impl
 
@@ -144,6 +145,32 @@ class Bridge:
         if sess is not None:
             sess.closed = True
 
+    def emit_event(
+        self,
+        session_id: str,
+        topic: str,
+        payload: dict[str, Any] | None = None,
+        *,
+        tick: int | None = None,
+    ) -> None:
+        """Queue an async event for delivery to a connected agent.
+
+        The transport is responsible for draining `session.send_queue` and
+        forwarding events to the client. Safe to call from tool handlers.
+        """
+        sess = self._sessions.get(session_id)
+        if sess is None or sess.closed:
+            return
+        from aicc.protocol import EventMessage
+
+        event = EventMessage(
+            session_id=session_id,
+            topic=topic,
+            payload=payload or {},
+            meta={"tick": tick} if tick is not None else None,
+        )
+        sess.send_queue.put_nowait(event.model_dump(by_alias=True))
+
     def session(self, session_id: str) -> Session:
         sess = self._sessions.get(session_id)
         if sess is None or sess.closed:
@@ -196,11 +223,48 @@ class Bridge:
         May also push async events to the session queue.
         """
         msg_type = raw.get("type")
+
+        # Protocol version check BEFORE any model parsing: a wrong version
+        # must be answered with protocol_mismatch, not a parse error.
+        proto = raw.get("protocol")
+        if proto is not None and proto != PROTOCOL_VERSION:
+            return ErrorMessage(
+                session_id=session_id,
+                error=ErrorPayload(
+                    code=ErrorCode.PROTOCOL_MISMATCH,
+                    message=(
+                        f"Protocol mismatch: bridge='{PROTOCOL_VERSION}', "
+                        f"message='{proto}'"
+                    ),
+                    retryable=False,
+                ),
+            ).model_dump(by_alias=True)
+
         if msg_type == MessageType.MANIFEST_REQUEST.value:
-            sess = self.session(session_id)
+            try:
+                sess = self.session(session_id)
+            except KeyError:
+                return self._session_expired(session_id)
             return sess.manifest.model_dump(by_alias=True) if sess.manifest else None
         if msg_type == MessageType.TOOL_CALL.value:
-            return await self._handle_tool_call(session_id, ToolCall.model_validate(raw))
+            try:
+                call = ToolCall.model_validate(raw)
+            except Exception:  # noqa: BLE001 - malformed tool_call
+                return ToolResult(
+                    session_id=session_id,
+                    call_id=raw.get("call_id") or "",
+                    ok=False,
+                    error=ErrorPayload(
+                        code=ErrorCode.INVALID_INPUT,
+                        message="Malformed tool_call message.",
+                        retryable=False,
+                    ),
+                ).model_dump(by_alias=True)
+            try:
+                self.session(session_id)
+            except KeyError:
+                return self._session_expired(session_id)
+            return await self._handle_tool_call(session_id, call)
         if msg_type == MessageType.SESSION_CLOSE.value:
             self.close_session(session_id)
             return SessionClose(
@@ -210,10 +274,23 @@ class Bridge:
         if msg_type == MessageType.HEARTBEAT.value:
             return Heartbeat(session_id=session_id).model_dump(by_alias=True)
         if msg_type == MessageType.SESSION_RESUME.value:
-            sess = self.session(raw.get("session_id") or session_id)
+            try:
+                sess = self.session(raw.get("session_id") or session_id)
+            except KeyError:
+                return self._session_expired(session_id)
             return sess.manifest.model_dump(by_alias=True) if sess.manifest else None
         return None
 
+    def _session_expired(self, session_id: str) -> dict[str, Any]:
+        return ErrorMessage(
+            session_id=session_id,
+            error=ErrorPayload(
+                code=ErrorCode.SESSION_EXPIRED,
+                message=f"Session '{session_id}' is unknown or closed.",
+                retryable=False,
+            ),
+        ).model_dump(by_alias=True)
+
     async def _handle_tool_call(self, session_id: str, call: ToolCall) -> dict[str, Any]:
         defn = self._tools.get(call.tool)
         if defn is None:

aicc/client.py

@@ -4,11 +4,16 @@ from __future__ import annotations
 
 import asyncio
 import uuid
-from typing import Any
+from typing import Any, Self
 
+from aicc.errors import (
+    AICCError,
+    ConnectionError_,
+    ProtocolError,
+    ToolError,
+)
 from aicc.protocol import (
     PROTOCOL_VERSION,
-    ErrorCode,
     EventMessage,
     MessageType,
     SessionClose,
@@ -16,12 +21,6 @@ from aicc.protocol import (
     ToolCall,
     ToolResult,
 )
-from aicc.errors import (
-    AICCError,
-    ConnectionError_,
-    ProtocolError,
-    ToolError,
-)
 from aicc.transport.base import Transport
 
 
@@ -56,14 +55,14 @@ class AICCClient:
 
     # ---------- Lifecycle ----------
 
-    async def __aenter__(self) -> "AICCClient":
+    async def __aenter__(self) -> Self:
         await self._transport.connect()
         return self
 
     async def __aexit__(self, exc_type, exc, tb) -> None:
         await self.close()
 
-    async def connect(self) -> "AICCClient":
+    async def connect(self) -> AICCClient:
         await self._transport.connect()
         return self
 

aicc/conformance.py

@@ -0,0 +1,270 @@
+"""AICC conformance test runner.
+
+Loads declarative scenarios (see https://github.com/emil28092005/AICC-Protocol
+conformance/scenarios/) and executes them against a bridge, reporting
+pass/fail per scenario.
+
+Usage:
+    from aicc.conformance import run_scenarios, summarize
+    results = run_scenarios(bridge, "/path/to/scenarios")
+    print(summarize(results))
+"""
+
+from __future__ import annotations
+
+import asyncio
+import json
+import re
+import uuid
+from dataclasses import dataclass, field
+from pathlib import Path
+from typing import Any
+
+from aicc.bridge import Bridge
+from aicc.transport.in_process import InProcessTransport
+
+UUID_RE = re.compile(
+    r"^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$"
+)
+
+
+@dataclass
+class ScenarioResult:
+    id: str
+    title: str
+    passed: bool
+    failures: list[str] = field(default_factory=list)
+    error: str | None = None
+
+
+def _match_value(expect: Any, actual: Any, path: str, failures: list[str]) -> None:
+    """Subset matcher with special `$` matchers for conformance assertions."""
+    if isinstance(expect, dict):
+        # Special matchers
+        if "$kind" in expect and len(expect) == 1:
+            kind = expect["$kind"]
+            ok = {
+                "uuid": isinstance(actual, str) and bool(UUID_RE.match(actual)),
+                "integer": isinstance(actual, int) and not isinstance(actual, bool),
+                "number": isinstance(actual, (int, float)) and not isinstance(actual, bool),
+                "string": isinstance(actual, str),
+                "boolean": isinstance(actual, bool),
+                "array": isinstance(actual, list),
+                "object": isinstance(actual, dict),
+            }.get(kind, False)
+            if not ok:
+                failures.append(f"{path}: expected {kind}, got {type(actual).__name__}")
+            return
+        if "$gt" in expect and len(expect) == 1:
+            if not (isinstance(actual, (int, float)) and actual > expect["$gt"]):
+                failures.append(f"{path}: expected > {expect['$gt']}, got {actual!r}")
+            return
+        if "$enum" in expect and len(expect) == 1:
+            if actual not in expect["$enum"]:
+                failures.append(f"{path}: expected one of {expect['$enum']}, got {actual!r}")
+            return
+        if "$required" in expect and len(expect) == 1:
+            if not isinstance(actual, dict):
+                failures.append(f"{path}: expected object, got {type(actual).__name__}")
+                return
+            for key in expect["$required"]:
+                if key not in actual:
+                    failures.append(f"{path}: missing required key {key!r}")
+            return
+        if not isinstance(actual, dict):
+            failures.append(f"{path}: expected object, got {type(actual).__name__}")
+            return
+        for key, sub in expect.items():
+            if key not in actual:
+                failures.append(f"{path}: missing key {key!r}")
+                continue
+            _match_value(sub, actual[key], f"{path}.{key}", failures)
+        return
+
+    if isinstance(expect, list):
+        if not isinstance(actual, list):
+            failures.append(f"{path}: expected array, got {type(actual).__name__}")
+            return
+        if len(expect) != len(actual):
+            failures.append(f"{path}: expected array len {len(expect)}, got {len(actual)}")
+            return
+        for i, (sub, act) in enumerate(zip(expect, actual)):
+            _match_value(sub, act, f"{path}[{i}]", failures)
+        return
+
+    if expect != actual:
+        failures.append(f"{path}: expected {expect!r}, got {actual!r}")
+
+
+def _validate_scenario(sc: dict[str, Any]) -> None:
+    if "id" not in sc:
+        raise ValueError("Scenario missing 'id'")
+    if "steps" not in sc or not isinstance(sc["steps"], list):
+        raise ValueError(f"Scenario {sc['id']} missing 'steps' list")
+    for step in sc["steps"]:
+        if "send" not in step and "expect" not in step:
+            raise ValueError(f"Scenario {sc['id']} has step without send/expect")
+
+
+async def _run_scenario(bridge: Bridge, sc: dict[str, Any]) -> ScenarioResult:
+    result = ScenarioResult(id=sc["id"], title=sc.get("title", sc["id"]), passed=True)
+    try:
+        _validate_scenario(sc)
+        t = InProcessTransport.start(bridge)
+        async with t:
+            # Handshake: connect pushes session_init into the receive queue.
+            manifest_raw = await asyncio.wait_for(t.receive(), timeout=10.0)
+            if manifest_raw.get("type") != "session_init":
+                result.passed = False
+                result.error = (
+                    f"expected session_init on connect, got {manifest_raw.get('type')!r}"
+                )
+                return result
+            session_id = manifest_raw["session_id"]
+            last_call_id: str | None = None
+            # Pending message already consumed from the wire (the handshake
+            # session_init). Scenarios that expect session_init as their
+            # first step consume it here instead of receiving again.
+            pending: dict[str, Any] | None = manifest_raw
+
+            for step in sc["steps"]:
+                if "send" in step:
+                    msg = dict(step["send"])
+                    msg.setdefault("session_id", session_id)
+                    msg.setdefault("message_id", str(uuid.uuid4()))
+                    if msg.get("type") == "tool_call":
+                        last_call_id = msg.get("call_id") or f"tc_{uuid.uuid4().hex[:12]}"
+                        msg["call_id"] = last_call_id
+                    await t.send(msg)
+
+                if "expect" in step:
+                    expected = step["expect"]
+                    if pending is not None and expected.get("type") == "session_init":
+                        raw = pending
+                        pending = None
+                    else:
+                        raw = await asyncio.wait_for(t.receive(), timeout=10.0)
+                    failures: list[str] = []
+
+                    if (
+                        expected.get("call_id_echo")
+                        and last_call_id is not None
+                        and raw.get("call_id") != last_call_id
+                    ):
+                        failures.append(
+                            f"call_id_echo: expected {last_call_id!r}, "
+                            f"got {raw.get('call_id')!r}"
+                        )
+                    if expected.get("session_id_echo") and raw.get("session_id") != session_id:
+                        failures.append(
+                            f"session_id_echo: expected {session_id!r}, "
+                            f"got {raw.get('session_id')!r}"
+                        )
+
+                    remaining = {
+                        k: v
+                        for k, v in expected.items()
+                        if k not in ("call_id_echo", "session_id_echo")
+                    }
+                    _match_value(remaining, raw, "msg", failures)
+
+                    if failures:
+                        result.passed = False
+                        result.failures.extend(failures)
+                        return result
+    except Exception as exc:  # noqa: BLE001
+        result.passed = False
+        result.error = f"{type(exc).__name__}: {exc}"
+    return result
+
+
+def load_scenarios(scenario_dir: str | Path) -> list[dict[str, Any]]:
+    """Load all *.json scenario files from a directory, sorted by id."""
+    d = Path(scenario_dir)
+    files = sorted(d.glob("*.json"))
+    scenarios = []
+    for f in files:
+        with open(f) as fh:
+            scenarios.append(json.load(fh))
+    return scenarios
+
+
+async def run_scenarios(bridge: Bridge, scenario_dir: str | Path) -> list[ScenarioResult]:
+    """Run all scenarios in a directory against a bridge. One session per scenario."""
+    results = []
+    for sc in load_scenarios(scenario_dir):
+        results.append(await _run_scenario(bridge, sc))
+    return results
+
+
+def summarize(results: list[ScenarioResult]) -> str:
+    lines = []
+    passed = sum(1 for r in results if r.passed)
+    for r in results:
+        status = "PASS" if r.passed else "FAIL"
+        lines.append(f"[{status}] {r.id}: {r.title}")
+        for f in r.failures:
+            lines.append(f"    - {f}")
+        if r.error:
+            lines.append(f"    - error: {r.error}")
+    lines.append(f"\n{passed}/{len(results)} scenarios passed")
+    return "\n".join(lines)
+
+
+def reference_bridge() -> Bridge:
+    """Reference bridge exposing the tools the core scenarios expect.
+
+    Tools required by scenarios:
+    - echo: returns input value
+    - boom: raises -> execution_failed
+    - bump: returns ok and emits a collision event
+    """
+    bridge = Bridge(name="conformance-reference", kind="3d", tick_rate_hz=10.0)
+
+    @bridge.tool(description="Echo a value back to the caller.")
+    async def echo(value: str = "") -> dict:
+        return {"value": value}
+
+    @bridge.tool(description="Always raises an exception.")
+    async def boom() -> dict:
+        raise RuntimeError("kaboom")
+
+    @bridge.tool(description="Returns ok and emits a collision event.")
+    async def bump() -> dict:
+        return {"bumped": True}
+
+    # Emit a collision event when bump completes. Hook into tool handling:
+    # after a successful bump call, push the event into the session queue.
+    _orig = bridge._handle_tool_call
+
+    async def _handle_with_event(session_id: str, call):
+        resp = await _orig(session_id, call)
+        if call.tool == "bump" and resp.get("ok"):
+            bridge.emit_event(
+                session_id,
+                "collision",
+                {"other": "wall", "impulse": 1.0},
+                tick=1,
+            )
+        return resp
+
+    bridge._handle_tool_call = _handle_with_event  # type: ignore[method-assign]
+    return bridge
+
+
+def main() -> None:
+    """CLI entry: python -m aicc.conformance <scenarios-dir>"""
+    import sys
+
+    if len(sys.argv) < 2:
+        print("usage: python -m aicc.conformance <scenarios-dir>")
+        sys.exit(2)
+
+    bridge = reference_bridge()
+    results = asyncio.run(run_scenarios(bridge, sys.argv[1]))
+    print(summarize(results))
+    sys.exit(0 if all(r.passed for r in results) else 1)
+
+
+if __name__ == "__main__":
+    main()

aicc/protocol.py

@@ -8,7 +8,6 @@ from typing import Any, Literal
 
 from pydantic import BaseModel, ConfigDict, Field
 
-
 PROTOCOL_VERSION = "aicc/0.1"
 
 

aicc/schema.py

@@ -3,7 +3,8 @@
 from __future__ import annotations
 
 import inspect
-from typing import Any, Callable, get_args, get_origin, get_type_hints
+from collections.abc import Callable
+from typing import Any, get_args, get_origin, get_type_hints
 
 from pydantic import BaseModel
 

aicc/tool.py

@@ -4,13 +4,13 @@ from __future__ import annotations
 
 import asyncio
 import inspect
-from dataclasses import dataclass, field
+from collections.abc import Awaitable, Callable
-from typing import Any, Awaitable, Callable
+from dataclasses import dataclass
+from typing import Any
 
 from aicc.protocol import ToolClass
 from aicc.schema import function_schema, return_schema
 
-
 ToolImpl = Callable[..., Any | Awaitable[Any]]
 
 

aicc/transport/__init__.py

@@ -3,7 +3,7 @@
 from aicc.transport.base import Transport
 from aicc.transport.in_process import InProcessTransport
 
-__all__ = ["Transport", "InProcessTransport"]
+__all__ = ["InProcessTransport", "Transport"]
 
 try:  # pragma: no cover
     from aicc.transport.websocket import WebSocketClientTransport, WebSocketServer

aicc/transport/in_process.py

@@ -6,12 +6,11 @@ Useful for tests, embedded use, and single-process agents that drive the bridge
 from __future__ import annotations
 
 import asyncio
-import uuid
+from typing import Any, Self
-from typing import Any
 
 from aicc.bridge import Bridge
 from aicc.errors import ConnectionError_
-from aicc.protocol import PROTOCOL_VERSION, SessionInit
+from aicc.protocol import SessionInit
 
 
 class InProcessTransport:
@@ -35,7 +34,7 @@ class InProcessTransport:
         self._connected = False
 
     @classmethod
-    def start(cls, bridge: Bridge) -> "InProcessTransport":
+    def start(cls, bridge: Bridge) -> InProcessTransport:
         t = cls()
         t._bridge = bridge
         return t
@@ -63,12 +62,20 @@ class InProcessTransport:
         sid = message.get("session_id") or self._session_id
         msg_type = message.get("type")
         # session_resume carries the session_id; bind it
-        if msg_type == "session_resume" and not self._bridge._sessions.get(sid):  # noqa: SLF001
+        if msg_type == "session_resume" and not self._bridge._sessions.get(sid):
             # Auto-open if bridge forgot
             pass
         response = await self._bridge.handle_message(sid, message)
         if response is not None:
             await self._recv_q.put(response)
+        # Drain any events the bridge queued during handling (e.g. from
+        # tool handlers calling bridge.emit_event). Deliver them after the
+        # response so the client sees a coherent request -> response order.
+        sess = self._bridge._sessions.get(sid)
+        if sess is not None:
+            while not sess.send_queue.empty():
+                event = sess.send_queue.get_nowait()
+                await self._recv_q.put(event)
 
     async def receive(self) -> dict[str, Any]:
         if not self._connected:
@@ -79,7 +86,7 @@ class InProcessTransport:
         """Bridge-side helper to push an event to the connected client."""
         await self._recv_q.put(event)
 
-    async def __aenter__(self) -> "InProcessTransport":
+    async def __aenter__(self) -> Self:
         await self.connect()
         return self
 

aicc/transport/websocket.py

@@ -2,9 +2,8 @@
 
 from __future__ import annotations
 
-import asyncio
 import json
-from typing import Any
+from typing import Any, Self
 
 from aicc.bridge import Bridge
 from aicc.errors import ConnectionError_
@@ -67,7 +66,7 @@ class WebSocketServer:
         self._server = None  # type: ignore[var-annotated]
         self._connections: set[Any] = set()
 
-    async def __aenter__(self) -> "WebSocketServer":
+    async def __aenter__(self) -> Self:
         await self.start()
         return self
 
@@ -111,6 +110,6 @@ class WebSocketServer:
         for ws in list(self._connections):
             try:
                 await ws.close()
-            except Exception:  # noqa: BLE001
+            except Exception:  # noqa: BLE001, S110 - best-effort shutdown
                 pass
         self._connections.clear()

tests/test_conformance.py

@@ -0,0 +1,33 @@
+"""Conformance runner tests: runs the declarative scenarios from the spec repo."""
+
+from __future__ import annotations
+
+from pathlib import Path
+
+import pytest
+
+from aicc.conformance import reference_bridge, run_scenarios, summarize
+
+SCENARIOS = Path(__file__).resolve().parents[1] / ".." / "aicc-spec" / "conformance" / "scenarios"
+
+
+@pytest.mark.asyncio
+async def test_core_scenarios_pass():
+    if not SCENARIOS.exists():
+        pytest.skip("AICC-Protocol conformance scenarios not found on this machine")
+    bridge = reference_bridge()
+    results = await run_scenarios(bridge, SCENARIOS)
+    report = summarize(results)
+    assert all(r.passed for r in results), report
+
+
+@pytest.mark.asyncio
+async def test_runner_rejects_unknown_tool():
+    """A bridge missing a required tool fails the corresponding scenario."""
+    from aicc import Bridge
+
+    bridge = Bridge(name="incomplete")
+    results = await run_scenarios(bridge, SCENARIOS)
+    by_id = {r.id: r for r in results}
+    # echo tool missing -> core-03 must fail
+    assert not by_id["core-03-tool-call-ok"].passed

tests/test_integration.py

@@ -2,8 +2,6 @@
 
 from __future__ import annotations
 
-import asyncio
-
 import pytest
 
 from aicc import AICCClient, Bridge, ToolClass

tests/test_websocket.py

@@ -2,8 +2,6 @@
 
 from __future__ import annotations
 
-import asyncio
-
 import pytest
 
 from aicc import AICCClient, Bridge