};

}

function firstMockCall(mock: ReturnType<typeof vi.fn>, label: string): unknown[] {

const [call] = mock.mock.calls;

if (!call) {

throw new Error(`expected ${label} call`);

}

return call;

}

async function resolvePublicHost(): Promise<{ address: string }> {

return { address: "93.184.216.34" };

}

expect(media).toBeUndefined();

expect(warn).toHaveBeenCalledTimes(1);

expect(warn.mock.calls[0]).toStrictEqual([

expect(firstMockCall(warn, "logger.warn")).toStrictEqual([

"msteams botFramework attachmentInfo fetch failed",

{ error: "fetch failed | invalid onRequestStart method" },

]);

expect(media).toBeUndefined();

expect(warn).toHaveBeenCalledTimes(1);

expect(warn.mock.calls[0]).toStrictEqual([

expect(firstMockCall(warn, "logger.warn")).toStrictEqual([

"msteams botFramework attachmentView fetch failed",

{ error: "fetch failed" },

]);

expect(media).toBeUndefined();

expect(warn).toHaveBeenCalledTimes(1);

expect(warn.mock.calls[0]).toStrictEqual([

expect(firstMockCall(warn, "logger.warn")).toStrictEqual([

"msteams botFramework attachmentInfo non-ok",

{ status: 500 },

]);