const started = await startAdvertiser({ gatewayPort: 18789 });

childProcessModule.exec('arp -a | findstr /C:"---"', () => {});

expect(execMock).toHaveBeenCalledWith(

'arp -a | findstr /C:"---"',

{ windowsHide: true },

expect.any(Function),

);

const execCall = execMock.mock.calls[0];

expect(execCall?.[0]).toBe('arp -a | findstr /C:"---"');

expect(execCall?.[1]).toEqual({ windowsHide: true });

expect(execCall?.[2]).toBeTypeOf("function");

await started.stop();

childProcessModule.exec('arp -a | findstr /C:"---"', () => {});

{ logger },

);

expect(processOn).toHaveBeenCalledWith("unhandledRejection", expect.any(Function));

expect(processOn).not.toHaveBeenCalledWith("uncaughtException", expect.any(Function));

const unhandledRejectionRegistration = processOn.mock.calls.find(

([event]) => event === "unhandledRejection",

);

expect(unhandledRejectionRegistration?.[1]).toBeTypeOf("function");

expect(processOn.mock.calls.some(([event]) => event === "uncaughtException")).toBe(false);

await started.stop();

});