The template's bots move once the player's request is answered: a slow bot no longer holds up the reply to the move it is answering

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CCLa2PaEeCj8njQZSWGqHx

template/server/src/rooms.test.ts

@@ -16,6 +16,9 @@ afterEach(() => {
 	rmSync(dir, { recursive: true, force: true });
 });
 
+/** The bots move once the request that made their move due has been answered: after this tick. */
+const settled = () => new Promise<void>((r) => setImmediate(r));
+
 /** A table of the demo game: Ann, who opened it, Bo, and Cy when asked for, the game begun. */
 function table(spec: GameSpec<State, Input> = game, withCy = false) {
 	const rooms = new Rooms(spec, new Store(dir));
@@ -161,7 +164,7 @@ describe('rooms', () => {
 		expect(() => rooms.rank(host.room, host.token, ['A'])).toThrow(/asks for no ranking/);
 	});
 
-	it('lets a game give its bots words: when a round opens and when spoken to, with notes kept from every view', () => {
+	it('lets a game give its bots words: when a round opens and when spoken to, with notes kept from every view', async () => {
 		const heard: string[][] = [];
 		const talking: GameSpec<State, Input> = {
 			...game,
@@ -179,6 +182,7 @@ describe('rooms', () => {
 		const cy = rooms.join(host.room, 'Cy');
 		const room = host.room;
 		rooms.begin(room, host.token);
+		await settled();
 		rooms.say(room, host.token, 'Psst.', ['B']);
 		rooms.say(room, cy.token, 'Hello, all.');
 		const annSees = rooms.view(room, 'A').chat;
@@ -188,6 +192,7 @@ describe('rooms', () => {
 		expect(rooms.view(room, '').chat.map((l) => l.text)).toEqual(['Hello, all.']);
 		rooms.submit(room, host.token, { pick: 1 }, 0);
 		rooms.submit(room, cy.token, { pick: 2 }, 0);
+		await settled();
 		expect(heard[0]).toEqual(['Round 1.', 'Psst.', 'I hear you.', 'Hello, all.', 'I hear you.']);
 		expect(room.chat.filter((l) => l.note === 'secret').map((l) => l.text)).toEqual(['Round 1.', 'Round 2.']);
 		expect(rooms.view(room, 'A').parting).toEqual([]);
@@ -229,6 +234,7 @@ describe('rooms', () => {
 			rooms.addBot(host.room, host.token);
 			rooms.begin(host.room, host.token);
 			const room = host.room;
+			vi.runOnlyPendingTimers();
 			expect(room.state!.n).toBe(4);
 			expect(rooms.view(room, 'A').playingOn).toBe(true);
 			vi.advanceTimersByTime(2000);
@@ -243,16 +249,18 @@ describe('rooms', () => {
 });
 
 describe('the host and the other seats', () => {
-	it("gives a person's seat to a bot, which plays it at once, and the person's token opens nothing", () => {
+	it("gives a person's seat to a bot, which plays it at once, and the person's token opens nothing", async () => {
 		const { rooms, room, ann, bo } = table();
 		rooms.submit(room, ann, { pick: 5 }, 0);
 		rooms.standIn(room, ann, 'B');
-		// The round waited on Bo alone; the bot played it.
+		// The round waited on Bo alone; the bot plays it as soon as the host has been answered.
+		await settled();
 		expect(room.resolved).toBe(1);
 		expect(rooms.waitingOn(room)).toEqual(['A']);
 		expect(() => rooms.seatOf(room, bo)).toThrow(/gave your seat to a bot/);
 		expect(rooms.view(room, 'A').seats[1]).toEqual({ id: 'B', name: 'Bo', bot: true, standIn: true });
 		rooms.submit(room, ann, { pick: 3 }, 1);
+		await settled();
 		expect(room.resolved).toBe(2);
 	});
 
@@ -305,12 +313,15 @@ describe('the host and the other seats', () => {
 		expect(() => rooms.hostPhrase(withBot.room, withBot.token, bot.id)).toThrow(/No other person/);
 	});
 
-	it('voids a phrase for the seat once a bot stands in, and holds the person\'s seat at a rematch without the stand-in', () => {
+	it('voids a phrase for the seat once a bot stands in, and holds the person\'s seat at a rematch without the stand-in', async () => {
 		const { rooms, room, ann } = table();
 		const { phrase } = rooms.hostPhrase(room, ann, 'B');
 		rooms.standIn(room, ann, 'B');
 		expect(() => rooms.claim(phrase)).toThrow(/unknown or has expired/);
-		while (!game.over(room.state!)) rooms.submit(room, ann, { pick: 5 }, room.resolved);
+		while (!game.over(room.state!)) {
+			rooms.submit(room, ann, { pick: 5 }, room.resolved);
+			await settled();
+		}
 		const next = rooms.get(rooms.rematch(room, ann).roomId);
 		expect(next.expected).toEqual(['Bo']);
 		expect(next.seats.map((s) => s.name)).toEqual(['Ann']);