Tech talks #1- Unit testing and TDD
•Download as PPT, PDF•
5 likes•2,392 views
The document discusses unit testing and test-driven development (TDD). It introduces unit testing and TDD, explaining their benefits and how they can improve quality. It also provides an overview of JUnit for unit testing in Java and the red-green-blue process for TDD. The document concludes with a live demo of TDD and suggestions for implementing TDD and acceptance test-driven development.
![TechTalks #1 Unit Testing and Test-Driven Development Duong Trong Tan [email_address] Hanoi, 9- 2011](https://image.slidesharecdn.com/techtalks1-unittestingandtdd-111006061814-phpapp02/85/Tech-talks-1-Unit-testing-and-TDD-1-320.jpg)
![Objectives ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Unit Testing and Test-Driven Development](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Recommended
Recommended
More Related Content
What's hot
What's hot (20)
Viewers also liked
Viewers also liked (20)
Similar to Tech talks #1- Unit testing and TDD
Similar to Tech talks #1- Unit testing and TDD (20)
More from DUONG Trong Tan
More from DUONG Trong Tan (20)
Recently uploaded
Recently uploaded (20)
Tech talks #1- Unit testing and TDD
- 1. TechTalks #1 Unit Testing and Test-Driven Development Duong Trong Tan [email_address] Hanoi, 9- 2011
- 3. Unit Testing and Test-Driven Development CRISIS Numbers: 4.4 million cars recalled Billions of $ loss. Damage the brand
- 4. Desire vs. Reality Unit Testing and Test-Driven Development gap Requirement esign Desired Implementation Reality testing
- 6. Typical Production model Unit Testing and Test-Driven Development
- 7. Bug cost Unit Testing and Test-Driven Development
- 8. Balancing Unit Testing and Test-Driven Development GOOD FAST CHEAP
- 12. Suggested TDD Unit Testing and Test-Driven Development
- 16. Red-Green-Blue model Unit Testing and Test-Driven Development
- 18. Acceptance Test-Driven Development Unit Testing and Test-Driven Development ATDD: team collaboration, a kind of cross-functionality Requirement Automated Acceptance Tests TDD Definition Of Done
- 20. Supporting system: CI Unit Testing and Test-Driven Development
- 21. Q&A Unit Testing and Test-Driven Development
- 22. Further reading Unit Testing and Test-Driven Development
Editor's Notes
- I don’t want to frustrate you by bunch of testing terms. Just focus on thinking, process and how-tos.
- Global: 4.4 million cars recalled (http://wsws.org/articles/2010/feb2010/toyo-f12.shtml ) In the first quarter of 2009, the company posted a $7.7 billion loss. The estimated loss for Toyota in the current financial year, calculated before the expansion of the recall process in January, is $5.5 billion. http://parttimembadegree.com/business-school-cases/toyota-recalls-pr-management-crisis/ http://en.wikipedia.org/wiki/2009%E2%80%932011_Toyota_vehicle_recalls VN: “mua toy cho nó lành” – lost
- For ROI optimization, see the analysis of Rex Black on Managing the Testing Process: Practical Tools and Techniques for Managing Hardware and Software Testing
- In conclusion: Test a.s.a.p Testing is responsibilities of all including developers.
- Introduced in XP
- Design (simple) first => draft solution => Design criteria: testable
- Refactor, clean code frequently
- What is acceptance test? fist