nightwatch.json

{
  "src_folders" : ["tests", "apps", "unittests"],
  "output_folder" : "reports",
  "custom_commands_path" : "commands",

  "selenium" : {
    "start_process" : false,
    "server_path" : "node_modules/selenium-standalone/.selenium/2.42.2/server.jar",
    "log_path" : "",
    "host" : "127.0.0.1",
    "port" : 4444
  },
  "disable_colors" : true,

  "test_settings" : {
    "default" : {
      "launch_url" : "http://local.sandstorm.io:6080",
      "selenium_port"  : 4444,
      "selenium_host"  : "localhost",
      "silent": true,
      "screenshots" : {
        "enabled" : true,
        "on_failure": true,
        "on_error": true,
        "path" : "screenshots"
      },

      "desiredCapabilities": {
        "browserName": "chrome",
        "javascriptEnabled" : true,
        "acceptSslCerts" : true,
        "chromeOptions": {
          "w3c": false
        }
      },
      "exclude" : "./unittests/*"
    },
    "unittests" : {
      "selenium" : {
        "start_session" : false
      },
      "filter" : "./unittests/*",
      "exclude" : ""
    }
  }
}