TestMu AI Author
Solomon Eseme is a Software Engineer with over 5 years of experience in backend development. He is the Founder and CTO of Mastering Backend, a platform dedicated to helping backend engineers enhance their skills. Solomon has contributed to impactful projects, including those that helped secure $20M in funding. He is passionate about building scalable, secure systems and promoting clean code principles. With over 11,000 followers on LinkedIn, Solomon’s network includes QA engineers, software testers, developers, DevOps professionals, tech enthusiasts, AI innovators, and tech leaders. He is also skilled in AWS, GraphQL, and blockchain technologies.
Published Articles: 10
Articles by Author

Software Testing
Angular E2E Testing Tutorial: Cypress & Playwright GuideAngular E2E testing runs your app in a real browser to test full user journeys. Compare Cypress and Playwright, set them up with the Angular CLI, and more.
July 17, 2026

Software Testing
Jasmine Unit Testing Tutorial: A Comprehensive GuideThis Jasmine unit testing tutorial will help you get started with performing unit testing with Jasmine and Selenium.
July 17, 2026

Software Testing
JavaScript Unit Testing Tutorial, Learn How to WriteJavaScript unit testing isolates and validates individual functions, methods, or classes using frameworks such as Jest, Mocha, or Jasmine, checking each unit's output against expected results before the code integrates with the rest of the application. It follows the Arrange, Act, Assert pattern to keep test cases readable.
July 17, 2026

Software Testing
Mocha Unit Testing Tutorial: A Comprehensive Guide With Examples and Best PracticesThis Mocha unit testing tutorial will help you get started with performing unit testing with the Mocha framework.
February 3, 2026

Software Testing
NodeJS Unit Testing: Getting Started TutorialNodeJS unit testing checks individual functions, modules, or classes in a Node.js application in isolation, most commonly using the Mocha test runner paired with the Chai assertion library. Mocha groups tests with describe() and it() blocks, while Chai adds expect, should, and assert styles for writing the actual checks.
July 17, 2026

Software Testing
React End To End Testing Tutorial: A Getting Started GuideReact end to end testing verifies that a React application behaves correctly from the user's perspective, using tools such as Cypress and Jest to exercise the entire stack from front end to back end plus external integrations. It catches broken links, missing elements, and incorrect functionality before real users encounter them.
August 10, 2026




