nightwatch.json

{
  "src_folders": ["spec/smoke/tests"],
  "output_folder": "spec/smoke/reports",
  "custom_commands_path": "spec/smoke/commands",
  "custom_assertions_path": "",
  "page_objects_path": "",
  "globals_path": "",

  "selenium": {
    "start_process": true,
    "start_session": true,
    "server_path": "node_modules/selenium-server-standalone-jar/jar/selenium-server-standalone-2.53.1.jar",
    "log_path": "",
    "host": "127.0.0.1",
    "port": 4444,
    "cli_args": {
      "webdriver.chrome.driver": "node_modules/chromedriver/lib/chromedriver/chromedriver"
    }
  },

  "test_settings": {
    "default": {
      "launch_url": "http://localhost",
      "selenium_port": 4444,
      "selenium_host": "localhost",
      "silent": true,
      "screenshots": {
        "enabled": false,
        "path": ""
      },
      "desiredCapabilities": {
        "browserName": "chrome",
        "javascriptEnabled": true,
        "acceptSslCerts": true
      }
    }
  }
}