Unleashing the power of Unit Testing - Franck Ninsabira.pdf
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The document explores the significance of unit and integration testing, highlighting the common challenges and goals such as bug detection and code expressiveness. It discusses the role of test containers, best practices for conducting tests, and the pitfalls of neglecting failing tests. Additionally, it suggests using tools like SonarCloud for monitoring code quality and offers tips for improving testing strategies.
Unleashing the power of Unit Testing - Franck Ninsabira.pdf
- 1. Unleashing the power and unfolding the beauty of Unit and Integration Testing with Test Containers. ~ Franck Nsabimana Franck Nsabimana Software Developer REPLACE WITH YOUR PHOTO
- 2. ~ Understanding what Testing is all about!
- 3. ~ Why do we actually need this kind of testing and why do many people hate unit testing?
- 4. ● Is there any Test Design Goals ?
- 5. The goals we should have in mind 1. Catch the bug: For a fix 2. Expressive code: Test code & Source code 3. Execution Time: Optimization
- 6. ● What about the Do’s and Don’ts ?
- 7. Here is what you need to know: 1. Behavior vs Implementation 2. Database Access 3. Communication Protocol 4. Touching the filesystem * Tests running in milliseconds
- 8. Test Containers to the rescue and what they bring onto the table, More than what we think it is
- 9. The Typical evil programmer? 1. Ignoring failing tests 2. Delete failing tests 3. Comment the failing tests 4. What about deleting the assertions or inverting the assertions results?
- 10. We enjoy catching evil programmers: No Room For Democracy!
- 11. SonarCloud as our FBI agent with only shots: 1. Code Coverage 2. Test reports 3. Code maintainability
- 12. Time’s up for Tips and Tricks for better unit and integration tests 1. Code Smart: Follow principles 2. Reproduce the bug 3. Break the production code 4. Silent Tests: Breaking the laws 5. It may not be a bug
- 13. HAPPY CODING !