it.each(

(["channel", "replyChannel"] as const).flatMap((field) =>

(["heartbeat", "cron", "webhook"] as const).map((channel) => [field, channel] as const),

(["heartbeat", "cron", "webhook", "voice"] as const).map(

(channel) => [field, channel] as const,

),

),

)("accepts internal non-delivery %s hint %s", async (field, channel) => {

primeMainAgentRun();

expectStringFieldContains(error, "message", "unknown channel: not-a-real-channel");

});

it("keeps voice-originated followups on the voice message channel without delivery", async () => {

mockMainSessionEntry({ sessionId: "voice-session-id" });

mocks.agentCommand.mockResolvedValue({

payloads: [{ text: "ok" }],

meta: { durationMs: 100 },

});

await invokeAgent(

{

message: "exec approval followup",

sessionKey: "agent:main:main",

channel: "voice",

deliver: false,

idempotencyKey: "exec-approval-followup:req-voice",

} as AgentParams,

{ reqId: "exec-approval-followup-voice-1", client: backendGatewayClient() },

);

const callArgs = await waitForAgentCommandCall<{

channel?: string;

deliver?: boolean;

messageChannel?: string;

runContext?: { messageChannel?: string };

}>();

expect(callArgs.channel).toBe("voice");

expect(callArgs.deliver).toBe(false);

expect(callArgs.messageChannel).toBe("voice");

expect(callArgs.runContext?.messageChannel).toBe("voice");

});

it("accepts music generation internal events", async () => {

primeMainAgentRun();

mocks.agentCommand.mockClear();