BDD Tests on Github Actions With Cucumber Run in Parallel Jobs

BDD Tests on Github Actions With Cucumber Run in Parallel Jobs

You will learn how to run Cucumber tests on Github Actions using parallel jobs to execute the test suite much faster. Cucumber employs BDD for testing your application. This type of test is often time-consuming when running in the browser.

Cucumber employs Behavior-Driven Development (BDD) for testing your application. This type of test is often time-consuming when running in the browser. You will learn how to run Cucumber tests on Github Actions using parallel jobs to execute the test suite much faster.

Github Actions Matrix Strategy

You can use the Github Actions matrix strategy to run parallel jobs. You will need to divide your Cucumber test files between the parallel jobs in a way that work will be balanced out between the jobs.

It’s not that simple to do because often Cucumber tests can take a different amount of time. One test file can have many test cases, the other can have only a few but very complex ones, etc.

There are often more steps in your CI pipeline like installing dependencies, loading data from the cache and each step can take a different amount of time per parallel job before even Cucumber tests are started. The steps affect the overall CI build speed.

not optimal tests split on CI server, CI parallelism

What you would like to achieve is to run parallel jobs in a way that they always finish the execution of Cucumber tests at a similar time. Thanks to that you will avoid lagging jobs that could be a bottleneck in your CI build.

optimal tests split on CI server, CI parallelism

testing github

Bootstrap 5 Complete Course with Examples

Bootstrap 5 Tutorial - Bootstrap 5 Crash Course for Beginners

Nest.JS Tutorial for Beginners

Hello Vue 3: A First Look at Vue 3 and the Composition API

Building a simple Applications with Vue 3

Deno Crash Course: Explore Deno and Create a full REST API with Deno

How to Build a Real-time Chat App with Deno and WebSockets

Convert HTML to Markdown Online

HTML entity encoder decoder Online

Testing Microservices Applications

The shift towards microservices and modular applications makes testing more important and more challenging at the same time. Learn more here.

How to Do API Testing?

API endpoint when you send the get request to that URL it returns the JSON response. In this article, I am going to use postman assertions for all the examples since it is the most popular tool. But this article is not intended only for the postman tool.

Top 10 Automation Testing Tools: 2020 Edition

The demand for delivering quality software faster — or “Quality at Speed” — requires organizations to search for solutions in Agile, continuous integration (CI), and DevOps methodologies. Test automation is an essential part of these aspects.

Where To Learn Test Programming — July 2020 Edition

What do you do when you have lots of free time on your hands? Why not learn test programming strategies and approaches?

How to Compare Multiple GitHub Projects with Our GitHub Stats tool

In this article we are going to compare three most popular machine learning projects for you.