nightwatch.json

{
  "src_folders" : ["./tests"],
  "output_folder" : "./reports",
  "custom_commands_path" : "./lib/custom-commands",
  "live_output" : true,
  "parallel_process_delay" : 3500,

  "selenium" : {
    "start_process" : true,
    "server_path" : "./bin/selenium-server-standalone-2.43.1.jar",
    "log_path" : "",
    "cli_args" : {
      "webdriver.chrome.driver" : "bin/chromedriver",
      "webdriver.firefox.profile" : "default"
    }
  },

  "test_settings" : {
    "default" : {
      "launch_url" : "https://talky.io/nightwatch",
      "silent" : true,
      "screenshots" : {
        "enabled" : false,
        "path" : "./screenshots"
      },
      "globals" : {

      }
    },

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

    "chrome" : {
      "desiredCapabilities" : {
        "browserName" : "chrome",
        "chromeOptions" : {
          "args" : ["use-fake-device-for-media-stream", "use-fake-ui-for-media-stream"]
        }
      }
    }
  }
}