Rename Denara label to Denari and drop em-dash from summary button

pwo.async_test runs every test in a fresh event loop and TortoiseMixin
builds one TortoiseContext per loop. Dropping the previous context when
the loop changed orphaned its aiosqlite connections; their non-daemon
worker threads then blocked threading._shutdown forever, so the suite
printed OK but the interpreter never exited.

Add TortoiseMixin.aclose() and a tests.helpers.async_test wrapper that
closes the context in a finally on the test's own loop, and switch the
test modules over to it.

server/src/tavolo/tortoise_mixin.py

@@ -83,6 +83,22 @@ class TortoiseMixin(KayaMixin):
         self._ctx = None
         self._init_loop = None
 
+    async def aclose(self) -> None:
+        """Close the current context's connections and forget it.
+
+        Must be called from the event loop that owns the context. When a
+        loop goes away without this, its aiosqlite connections are orphaned;
+        their non-daemon worker threads then block interpreter shutdown
+        forever. The test suite calls this at the end of every test because
+        each test runs in a fresh event loop.
+        """
+        ctx = self._ctx
+        self._ctx = None
+        self._init_loop = None
+        if ctx is not None:
+            log.info("closing database connections")
+            await ctx.close_connections()
+
     async def _build_context(self) -> TortoiseContext:
         ctx = TortoiseContext()
         with ctx:

server/tests/helpers/__init__.py

@@ -1,4 +1,5 @@
 """Test helpers package."""
+from .asynctest import async_test
 from .oidc import make_user, oidc_user, ws_users
 
-__all__ = ["make_user", "oidc_user", "ws_users"]
+__all__ = ["async_test", "make_user", "oidc_user", "ws_users"]

server/tests/helpers/asynctest.py

@@ -0,0 +1,32 @@
+"""An ``async_test`` that also closes the app's Tortoise context.
+
+``pwo.async_test`` runs every test in a fresh event loop (``asyncio.Runner``).
+The app's :class:`~tavolo.tortoise_mixin.TortoiseMixin` builds one
+``TortoiseContext`` per loop, so without an explicit close each test orphans
+an aiosqlite connection whose non-daemon worker thread keeps the interpreter
+alive after the suite reports "OK".
+"""
+from __future__ import annotations
+
+import asyncio
+from functools import wraps
+from typing import Any, Callable, Coroutine
+
+from tavolo.app import tortoise_mixin
+
+
+def async_test(coro: Callable[..., Coroutine[Any, Any, None]]) -> Callable[..., None]:
+    """Like ``pwo.async_test``, but close the Tortoise context afterwards."""
+
+    @wraps(coro)
+    def wrapper(*args: Any, **kwargs: Any) -> None:
+        async def run() -> None:
+            try:
+                await coro(*args, **kwargs)
+            finally:
+                await tortoise_mixin.aclose()
+
+        with asyncio.Runner() as runner:
+            runner.run(run())
+
+    return wrapper

server/tests/test_cors.py

@@ -14,10 +14,10 @@ from unittest.mock import patch
 
 from httpx import ASGITransport, AsyncClient
 from kaya.core import HttpContext, KayaApp
-from pwo import async_test
 
 from tavolo.app import cors_mixin_from_settings
 from tavolo.config import Settings
+from tests.helpers import async_test
 
 ORIGIN = "https://cards.example"
 

server/tests/test_deadlines.py

@@ -11,12 +11,11 @@ import unittest
 from datetime import datetime, timedelta, timezone
 from typing import Optional
 
-from pwo import async_test
-
 from tavolo import deadlines
 from tavolo.app import game_store
 from tavolo.game import engine
 from tavolo.game.state import GameState, PlayerState
+from tests.helpers import async_test
 
 PLAYERS = ("alice", "bob", "carol", "dave")
 

server/tests/test_routes_games.py

@@ -4,10 +4,9 @@ from __future__ import annotations
 import unittest
 
 from httpx import ASGITransport, AsyncClient
-from pwo import async_test
 
 from tavolo.app import app
-from tests.helpers import oidc_user
+from tests.helpers import async_test, oidc_user
 
 
 class GamesRouteTest(unittest.TestCase):

server/tests/test_routes_me.py

@@ -8,11 +8,10 @@ from pathlib import Path
 from unittest import mock
 
 from httpx import ASGITransport, AsyncClient
-from pwo import async_test
 
 from tavolo.app import app
 from tavolo.config import settings
-from tests.helpers import oidc_user
+from tests.helpers import async_test, oidc_user
 
 
 class MeRouteTest(unittest.TestCase):

server/tests/test_stats.py

@@ -6,7 +6,6 @@ import uuid
 from datetime import datetime, timezone
 
 from httpx import ASGITransport, AsyncClient
-from pwo import async_test
 
 from tavolo.app import app, tortoise_mixin
 from tavolo.elo import INITIAL_RATING
@@ -14,7 +13,7 @@ from tavolo.game import engine
 from tavolo.game.state import GameState
 from tavolo.models import Match, MatchPlayer, PlayerRating
 from tavolo.stats import save_match_result
-from tests.helpers import oidc_user
+from tests.helpers import async_test, oidc_user
 
 
 async def _use_app_db():

server/tests/test_store.py

@@ -4,10 +4,9 @@ from __future__ import annotations
 import asyncio
 import unittest
 
-from pwo import async_test
-
 from tavolo.game import engine
 from tavolo.store import InMemoryGameStore
+from tests.helpers import async_test
 
 
 class InMemoryGameStoreTest(unittest.TestCase):

server/tests/test_websocket.py

@@ -7,12 +7,11 @@ import unittest
 from httpx import ASGITransport, AsyncClient
 from httpx_ws import WebSocketDisconnect, aconnect_ws
 from httpx_ws.transport import ASGIWebSocketTransport
-from pwo import async_test
 
 from tavolo.app import app, game_store
 from tavolo.game import engine
 from tavolo.game.state import Card, GameState, PlayerState
-from tests.helpers import make_user, oidc_user, ws_users
+from tests.helpers import async_test, make_user, oidc_user, ws_users
 
 PLAYERS = ("alice", "bob", "carol", "dave")
 

web/src/components/summary.rs

@@ -70,7 +70,7 @@ pub fn summary_rows(summary: HandSummary) -> View {
         // Denara
         award_row(
             card_img("02D".to_string(), "score-mini"),
-            "Denara",
+            "Denari",
             match &summary.award.denara {
                 Some(t) => {
                     let (w, l) = winner_first(summary.denara.a, summary.denara.b, Some(t));
@@ -271,7 +271,7 @@ pub fn hand_summary_modal(
                 if let Some(s) = socket.get_clone() {
                     s.ack();
                 }
-            }) { "Understood — next hand" }
+            }) { "Understood, next hand" }
         }
     };