Hey there wanna-be devs! 🚀 Ready to level up your skills and land that dream job at Netflix or Meta? Today, we're delving into the world of unit testing - the cornerstone of software development excellence. Join us as we uncover what unit testing is, where it fits in the testing pyramid, how to adopt a black-box approach, and how to assess the quality of your tests. Let's dive in and elevate our coding game together!
📜 Chapters:
0:00 Intro
0:26 What is unit testing
0:55 Automation testing levels
1:24 Black box testing
2:06 Unit testing quality
3:29 Benefits of unit testing
5:34 When not to unit test
10:05 Outro
💡 Introduction
Get ready to supercharge your software engineering journey! We're kicking off with a deep dive into unit testing, a crucial skill for every developer aiming for the stars.
🛠️ What is Unit Testing
Unit testing is the process of testing individual units or components of code in isolation to ensure correct functionality. Learn the ropes as we explore examples and demonstrate how to execute tests using Jest.
🌐 Automation Testing Levels
Discover the testing pyramid and its significance in automation testing. Learn why unit tests form the foundation of this pyramid and how they play a pivotal role in ensuring code reliability and scalability.
📦 Black-box Approach
Explore the black-box testing method, where we examine an application's functionality without delving into its internal structures. Witness how this approach enhances testing efficiency and ensures comprehensive coverage.
🔍 Measuring Test Quality
Delve into the intricacies of measuring test quality, with a focus on code coverage and beyond. Learn why quality matters more than quantity and uncover tips for writing effective unit tests that truly validate your code.
🏗️ Pyramid of Unit Test Benefits
Uncover the pyramid of unit test benefits, showcasing the myriad advantages of unit testing throughout the development lifecycle. From bug prevention to codebase maintainability, unit testing offers a plethora of benefits that elevate your development process.
❌ When Not to Unit Test
Explore the nuances of when not to unit test, considering factors like type safety in TypeScript projects. Understand the arguments against unit testing and learn how to make informed decisions for your projects and team.
👩💻 Outro
And there you have it - a comprehensive guide to mastering unit testing! Thanks for tuning in. Share your thoughts in the comments below, smash that like button, and stay tuned for more insightful content.
🔗 Helpful Links:
Testing pyramid: www.headspin.io/blog/the-test...
Trophy testing: kentcdodds.com/blog/the-testi...
Black-box approach: en.wikipedia.org/wiki/Black-b...
Pyramid of unit testing benefits: blog.pragmaticengineer.com/un...
Project repo: github.com/LjupcheVasilev/uni...
Happy coding, and I'll catch you in the next one! 🌟🚀👨💻
Background song by:
/ dahjp
16 июл 2024
