Satisfying your Automation Appetite
- 2. Jon HaarmannContinuously Improving Software Professional
- 4. ● Application Health ● Testing Pyramid ○ Transitioning to the Ideal Pyramid ● Types of Automated Testing ○ Demo Examples Satisfying your Automation Appetite
- 5. UI BFF Layer Restful Services Layer DB Example Application
- 6. How do we keep our Application Healthy?
- 7. ● Diet and Exercise ○ a well rounded diet of testing ○ exercise via automation The same way we keep Ourselves Healthy
- 8. USDA Diet - Food Pyramid Recommended number of servings of each food group for a healthy diet
- 9. Recommended ratio of each type of testing Testing Pyramid Mike Cohn Unit Integration Functional
- 10. UI BFF Layer Restful Services Layer DB Unit Unit Testing A software testing method by which individual units of source code are tested to determine if they are fit for use. A unit is often an individual method or class.
- 11. UI BFF Layer Restful Services Layer DB Integration Unit Integration Testing Software testing in which individual software modules are combined and tested as a group.
- 12. UI BFF Layer Restful Services Layer DB Functional Integration Unit Functional Testing Traditional QA testing Usually describes what the system does.
- 13. UI BFF Layer Restful Services Layer DB Functional Integration Unit Well Rounded Diet All code should be covered by at least one of these types of tests
- 14. Exercise
- 15. Help from Robots Automated Build + Automated Tests + Automated Deploy = Continuous Delivery
- 17. What does your test pyramid look like today?
- 19. Mostly manual testing A few developers writing automated unit tests Manual Testing Unit Tests
- 20. Manual Testing Unit Tests Impressive! but probably not sustainable ...
- 21. Manual Testing The foundation is important... Unit Integration Functional
- 22. Unit Testing Establishing a strong foundation for your pyramid Automated Unit Tests
- 23. Why are unit tests the foundation? ● Fast ! ● Highest ROI ● About the code
- 24. What to test? EVERYTHING ! New or changed code should require new or changed tests
- 25. “Everything in moderation … except for vegetables and unit tests”
- 26. Demo
- 27. UI BFF Layer Restful Services Layer DB Example Application
- 28. Strong developer culture of writing automated unit tests Manual testing for everything else Manual Testing Automated Unit Tests
- 30. What to test? External entry points into modules
- 31. Integration Tests Each individual module is tested by itself, but if the pieces do not work together, then the entire system could have health issues.
- 32. UI BFF Layer Restful Services Layer DB Integration Considerations Will your API become a product?
- 33. Demo
- 35. Potential Pitfall - Team Adoption J Curve
- 37. Inverted Pyramid Anti Pattern Allister Scott Manual Unit Integration GUI
- 38. Brittle Remember: Test code should be of equal importance as application code UI Automation can be: Slow UI Automation is from the user’s perspective Test basic, positive, high usage flows Avoid negative tests. They should could be covered in prior layers.
- 39. Page Object Model Design Pattern Tests should be human readable and not have any html references in it.
- 40. automation-core ● Selenium wrapper selenium automation-tests ● human readable tests ● test data automation-page-objects ● page objects ● page elements Should not interact with directly Interacts with Interacts with Page Object Model Design Pattern
- 41. Demo
- 42. What does your current Test Pyramid look like?
- 43. Have a strategy for your diet and the discipline to stick to it
- 45. Test code is of EQUAL importance to application code
- 46. Exercise !!! Run the tests that you have.
- 47. THANK YOU !!! Code Examples: https://github.com/jthaarmann/