Running Multiple Tests (Suites)

Oxygen also provides the option to run several tests one by one or parallel

First, we need to create a new file called oxygen.conf.js inside our project folder

The file should look like this:

module.exports = {
"iterations": 1,
"parallel": 1,
"url": "http://localhost:4444/wd/hub",
suites: [{
name: 'case1',
cases: [{
path: "./test-script.js"
name: 'case2',
cases: [{
path: "./second-test-script.js"
"environment": {
"some_parameter": "foo",
"another_parameter": "bar"
"capabilities": [
"browserName": "chrome"
"options": {
"autoReopen": true

We can config the number of iterations, number of parallel browsers, and add test cases inside suites

And just like running a single test script, let's open the oxygen-cli folder inside node modules,

open cmd and navigate to the following path:

cd C:\Users\YOUR-USER\AppData\Roaming\npm\node_modules\oxygen-cli

Now run the following command: cls && node build\lib\cli

followed by the path to oxygen.conf.js file

cls && node build\lib\cli C:\Desktop\YourProject\oxygen.conf.js

Before running the test, make sure Selenium is running either in oxygen or as a standalone

And that's it, once again a report will be generated inside your project folder