Testing javascript
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The document provides an overview of unit testing, including its definition, approaches, and importance in software development. It discusses the downsides of unit testing, such as increased development costs and a steep learning curve, while highlighting reasons for its necessity like improved code quality and maintainability. Additionally, it addresses methodologies like test-driven development (TDD) and the use of automation tools and testing libraries.
Testing javascript
- 2. ● What is unit testing? ● Approaches ● Why is it needed? ● Downside of unit testing ● Testing reasons ● How do we do testing?
- 5. ● What is unit testing? ● Approaches ● Why is it needed? ● Downside of unit testing ● Testing reasons ● How do we do testing?
- 6. Test Driven Development (TDD) Code Coverage Test Driven Bug Fixing
- 7. ● What is unit testing? ● Approaches ● Why is it needed? ● Downside of unit testing ● Testing reasons ● How do we do testing?
- 8. ● Code design (When doing TDD) ○ ○ ● Maintainability ○ ○ ● Provides documentation ○ ● Allows to “share” development (with less fear) ○ ○
- 10. ● What is unit testing? ● Approaches ● Why is it needed? ● Downside of unit testing ● Testing reasons ● How do we do testing?
- 11. ● Increased development time ● Maintain and fix unit tests ● Increased development costs ● Steep learning curve What else?..
- 12. ● What is unit testing? ● Approaches ● Why is it needed? ● Downside of unit testing ● Testing reasons ● How do we do testing?
- 13. ● If code has to do something… ○ ● If it is difficult to understand how it works… ○ ● If I allow others to modify my code base… ○ ● If I find a bug… ○ ● If I want to have better code quality… ○
- 14. ● What is unit testing? ● Approaches ● Why is it needed? ● Downside of unit testing ● Testing reasons ● How do we do testing?
- 15. ● Testing library ○ ● Additional plugins ○ ○ ○ ● Automation tools ○ ○ ● Continuous integration ○
- 21. ...to add some test