nightwatch.json

{
  "src_folders" : ["./tests/e2e/"],
  "output_folder" : "report",
  "custom_commands_path" : "",
  "custom_assertions_path" : "",
  "page_objects_path" : "",
  "globals_path" : "",

  "selenium" : {
    "start_process" : true,
    "server_path" : "./node_modules/selenium-server/lib/runner/selenium-server-standalone-2.53.1.jar",
    "log_path" : "",
    "host" : "127.0.0.1",
    "port" : 4444
  },

  "test_settings" : {
    "default" : {
      "launch_url" : "http://localhost",
      "selenium_port"  : 4444,
      "selenium_host"  : "localhost",
      "silent": true,
      "filter": "*/test.js",
      "screenshots" : {
        "enabled" : false,
        "path" : ""
      },
      "desiredCapabilities": {
        "browserName": "firefox",
        "javascriptEnabled": true
      },
      "globals": {
        "baseUrl": "http://localhost:9966"
      }
    }
  }
}