nightwatch.json

{
  "src_folders" : ["test"],
  "output_folder" : false,
  "custom_commands_path" : "",
  "custom_assertions_path" : "",
  "page_objects_path" : "",
  "globals_path" : "",

  "selenium" : {
    "start_process" : true,
    "server_path" : "node_modules/selenium-standalone/.selenium/selenium-server/2.53.1-server.jar",
    "log_path" : "",
    "host" : "127.0.0.1",
    "port" : 4444,
    "cli_args" : {
      "webdriver.chrome.driver" : "node_modules/selenium-standalone/.selenium/chromedriver/2.23-x64-chromedriver",
      "webdriver.ie.driver" : ""
    }
  },

  "test_settings" : {
    "default" : {
      "end_session_on_fail": false,
      "skip_testcases_on_fail": false,
      "launch_url" : "http://localhost:3000",
      "selenium_port"  : 4444,
      "selenium_host"  : "localhost",
      "silent": true,
      "screenshots" : {
        "enabled" : false,
        "path" : ""
      },
      "desiredCapabilities": {
        "browserName": "phantomjs",
        "javascriptEnabled": true,
        "acceptSslCerts": true,
        "phantomjs.binary.path" : "node_modules/phantomjs-prebuilt/bin/phantomjs"
      }
    },

    "phantomjs": {
      "desiredCapabilities": {
        "browserName": "phantomjs",
        "javascriptEnabled": true,
        "acceptSslCerts": true,
        "phantomjs.binary.path" : "node_modules/phantomjs-prebuilt/bin/phantomjs"
      }
    },

    "chrome" : {
      "desiredCapabilities": {
        "browserName": "chrome",
        "javascriptEnabled": true,
        "acceptSslCerts": true
      }
    },

    "firefox" : {
      "desiredCapabilities": {
        "browserName": "firefox",
        "javascriptEnabled": true,
        "acceptSslCerts": true
      }
    }
  }
}