return error;

}

function firstRespondResult(respond: ReturnType<typeof vi.fn>): unknown {

return mockCallArg(respond, 0, 1);

}

function expectStringContaining(value: unknown, text: string) {

expect(typeof value).toBe("string");

expect(value as string).toContain(text);

const { respond, promise } = makeCall("agents.files.list", { agentId });

await promise;

const [, result] = respond.mock.calls.at(0) ?? [];

const result = firstRespondResult(respond);

const files = (result as { files: Array<{ name: string }> }).files;

return files.map((file) => file.name);

}

const { respond, promise } = makeCall("agents.files.list", { agentId: "main" });

await promise;

const [, result] = respond.mock.calls.at(0) ?? [];

const result = firstRespondResult(respond);

const files = (result as { files: Array<{ name: string; missing: boolean; size?: number }> })

.files;

const file = files.find((entry) => entry.name === "AGENTS.md");

const { respond, promise } = makeCall("agents.files.list", { agentId: "main" });

await promise;

const [, result] = respond.mock.calls.at(0) ?? [];

const result = firstRespondResult(respond);

const files = (result as { files: Array<{ name: string; missing: boolean; size?: number }> })

.files;

const file = files.find((entry) => entry.name === "AGENTS.md");