authelia/test/features/step_definitions/resilience.ts

import {When} from "cucumber";
import seleniumWebdriver = require("selenium-webdriver");
import Assert = require("assert");
import ChildProcess = require("child_process");
import BluebirdPromise = require("bluebird");

When(/^the application restarts$/, {timeout: 15 * 1000}, function () {
  const exec = BluebirdPromise.promisify(ChildProcess.exec);
  return exec("./scripts/example-commit/dc-example.sh restart authelia && sleep 1");
});