Is There a Problem with my Nightwatch.conf.js file? - selenium

I have been attempting to setup an automated testing framework for my job, and nodejs testing has seemed to be the best option for future scalability. Plus, I am attempting to stretch myself into new areas of QA.
I have setup my Nightwatch framework with npm install commands and manually installed the most up-to-date chrome drivers, and selenium standalone executables. I have attempted to ensure that my nightwatch.conf.js file is completely setup to run my first test with google chrome, but I get this error:
⚠ Error connecting to localhost on port 4444.
_________________________________________________
TEST FAILURE: 1 error during execution; 0 tests failed, 0 passed (249ms)
✖ GoogleTest
An error occurred while retrieving a new session
Error: An error occurred while retrieving a new session
at endReadableNT (internal/streams/readable.js:1327:12)
at processTicksAndRejections (internal/process/task_queues.js:80:21)
Error: An error occurred while retrieving a new session
at endReadableNT (internal/streams/readable.js:1327:12)
at processTicksAndRejections (internal/process/task_queues.js:80:21)
SKIPPED:
- Basic Google search
Which seems to be pretty generic. As per normal Nightwatch setup, I created a root folder called 'Automation' where I stuck my bin folder for the drivers and selenium framework. Inside of the 'Automation' folder I also have my nightwatch.conf.js file that I've setup (Let me know if its more helpful if I paste its code in here). In order to run my test, I use the npx nightwatch command, but I continue to get this error.
From what I can tell it may be due to me trying to run the tests locally, but I can't think of a way that I would configure the selenium service to accept local ports other than how it's been setup.
I don't know if this is a well formatted description of the problem, so I apologize in advance if this is super vague. If there's anything else I can do to help clear it up let me know.
Thank you!
Update Conf.js File
// Autogenerated by Nightwatch
// Refer to the online docs for more details: https://nightwatchjs.org/gettingstarted/configuration/
const Services = {}; loadServices();
module.exports = {
// An array of folders (excluding subfolders) where your tests are located;
// if this is not specified, the test source must be passed as the second argument to the test runner.
src_folders: ["tests"],
// See https://nightwatchjs.org/guide/working-with-page-objects/
page_objects_path: '',
// See https://nightwatchjs.org/guide/extending-nightwatch/#writing-custom-commands
custom_commands_path: '',
// See https://nightwatchjs.org/guide/extending-nightwatch/#writing-custom-assertions
custom_assertions_path: '',
// See https://nightwatchjs.org/guide/#external-globals
globals_path : '',
webdriver: {},
test_settings: {
default: {
disable_error_log: false,
launch_url: 'https://nightwatchjs.org',
screenshots: {
enabled: false,
path: 'screens',
on_failure: true
},
desiredCapabilities: {
browserName : 'chrome'
},
webdriver: {
start_process: true,
server_path: (Services.chromedriver ? Services.chromedriver.path : '.Automation/bin/chromedriver.exe')
}
},
safari: {
desiredCapabilities : {
browserName : 'safari',
alwaysMatch: {
acceptInsecureCerts: false
}
},
webdriver: {
port: 4444,
start_process: true,
server_path: '/usr/bin/safaridriver'
}
},
firefox: {
desiredCapabilities : {
browserName : 'firefox',
alwaysMatch: {
// Enable this if you encounter unexpected SSL certificate errors in Firefox
// acceptInsecureCerts: true,
'moz:firefoxOptions': {
args: [
// '-headless',
// '-verbose'
],
}
}
},
webdriver: {
start_process: true,
port: 4444,
server_path: (Services.geckodriver ? Services.geckodriver.path : './Automation/bin/geckodriver.exe'),
cli_args: [
// very verbose geckodriver logs
// '-vv'
]
}
},
chrome: {
desiredCapabilities : {
browserName : 'chrome',
chromeOptions : {
// This tells Chromedriver to run using the legacy JSONWire protocol (not required in Chrome 78)
w3c: true,
//More info on Chromedriver: https://sites.google.com/a/chromium.org/chromedriver/
args: ['disable-gpu', 'no-sandbox', 'headless']
}
},
webdriver: {
start_process: true,
port: 9515,
server_path: (Services.chromedriver ? Services.chromedriver.path : './Automation/bin/chromedriver.exe'),
cli_args: [
// --verbose
]
}
},
//////////////////////////////////////////////////////////////////////////////////
// Configuration for when using the browserstack.com cloud service |
// |
// Please set the username and access key by setting the environment variables: |
// - BROWSERSTACK_USER |
// - BROWSERSTACK_KEY |
// .env files are supported |
//////////////////////////////////////////////////////////////////////////////////
browserstack: {
selenium: {
host: 'hub-cloud.browserstack.com',
port: 443
},
// More info on configuring capabilities can be found on:
// https://www.browserstack.com/automate/capabilities?tag=selenium-4
desiredCapabilities: {
'bstack:options' : {
local: 'false',
userName: '${BROWSERSTACK_USER}',
accessKey: '${BROWSERSTACK_KEY}',
}
},
disable_error_log: true,
webdriver: {
keep_alive: true,
start_process: false
}
},
'browserstack.chrome': {
extends: 'browserstack',
desiredCapabilities: {
browserName: 'chrome',
chromeOptions : {
// This tells Chromedriver to run using the legacy JSONWire protocol
// More info on Chromedriver: https://sites.google.com/a/chromium.org/chromedriver/
w3c: true,
args: ['disable-gpu', 'no-sandbox', 'headless']
}
}
},
'browserstack.firefox': {
extends: 'browserstack',
desiredCapabilities: {
browserName: 'firefox'
}
},
'browserstack.ie': {
extends: 'browserstack',
desiredCapabilities: {
browserName: 'IE',
browserVersion: '11.0',
'bstack:options' : {
os: 'Windows',
osVersion: '10',
local: 'false',
seleniumVersion: '3.5.2',
resolution: '1366x768'
}
}
},
//////////////////////////////////////////////////////////////////////////////////
// Configuration for when using the Selenium service, either locally or remote, |
// like Selenium Grid |
//////////////////////////////////////////////////////////////////////////////////
selenium: {
// Selenium Server is running locally and is managed by Nightwatch
selenium: {
start_process: true,
port: 4444,
server_path: (Services.seleniumServer ? Services.seleniumServer.path : './Automation/bin/selenium-server-standalone-3.141.59.jar'),
cli_args: {
'webdriver.gecko.driver': (Services.geckodriver ? Services.geckodriver.path : './Automation/bin/geckodriver.exe'),
'webdriver.chrome.driver': (Services.chromedriver ? Services.chromedriver.path : './Automation/bin/chromedriver.exe')
}
}
},
'selenium.chrome': {
extends: 'selenium',
desiredCapabilities: {
browserName: 'chrome',
chromeOptions : {
w3c: true,
args: ['disable-gpu', 'no-sandbox', 'headless']
}
}
},
'selenium.firefox': {
extends: 'selenium',
desiredCapabilities: {
browserName: 'firefox',
'moz:firefoxOptions': {
args: [
// '-headless',
// '-verbose'
]
}
}
}
}
};
function loadServices() {
try {
Services.seleniumServer = require('selenium-server');
} catch (err) {}
try {
Services.chromedriver = require('chromedriver');
} catch (err) {}
try {
Services.geckodriver = require('geckodriver');
} catch (err) {}
}

What I will suggest is to create a create a new file for Nightwatch.conf.js and then start adding rest of the configuration from there. Below is an example which works for me:
module.exports = {
src_folders: ["tests"],
skip_testcases_on_fail: false,
page_objects_path: "pageObjects",
custom_commands_path: "./commands",
screenshots: {
enabled: true,
path: "./screenshots",
on_failure: true,
on_error: true
},
test_settings: {
default: {
desiredCapabilities: {
browserName: 'chrome',
chromeOptions: {
prefs: {
download: {
default_directory: require('path').resolve(__dirname + '/download')
}
}
},
},
webdriver: {
start_process: true,
port: 4444,
server_path: require('chromedriver').path,
}
},
test_workers: {
enabled: true,
workers: 'auto'
},
safari: {
desiredCapabilities: {
browserName: 'safari',
alwaysMatch: {
acceptInsecureCerts: false
}
},
webdriver: {
port: 4445,
start_process: true,
server_path: '/usr/bin/safaridriver'
}
},
firefox: {
desiredCapabilities: {
browserName: 'firefox'
},
webdriver: {
start_process: true,
port: 4446,
server_path: require('geckodriver').path
}
}
}
}
The Nightwatch JS, chromedriver, geckodriver are installed using the npm commands. Since I am using a mac I just needed to enable the safari webdriver.
npm install nightwatch --save-dev
npm install geckodriver --save-dev
npm install chromedriver --save-dev
safaridriver --enable
This is the full repo if you want to have a look: https://github.com/alapanme/NightwatchJS
Also if you need the detailed steps how I setup Nightwatch on my machine you can refer: https://testersdock.com/nightwatch-js-installation/

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Refer below code snippet which currently I am using.
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selenium : {
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}
}
}
}
};
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I can certainly post more info if needed, but will start here in case this is a common setup error, as I am unfamiliar with front-end automation.
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