Function killAllProcesses

tests/e2e/utils/process.ts:285–298

(signal: NodeJS.Signals = 'SIGTERM')

 * Kills all tracked processes
 */
export async function killAllProcesses(signal: NodeJS.Signals = 'SIGTERM'): Promise<void> {
  const processesToKill: Promise<void>[] = [];

  while (_processes.length) {
    const childProc = _processes.pop();
    if (!childProc || childProc.pid === undefined || childProc.killed) {
      continue;
    }

    processesToKill.push(killProcess(childProc.pid, signal));
  }

  await Promise.all(processesToKill);
}

export function exec(cmd: string, ...args: string[]) {
  return _exec({}, cmd, args);