Automated User Interface Testing

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1. Tiago Martinho @martinho_t tiagomartinho Automated User Interface Testing
3. + User POV Black Box Testing Offload Testers
4. - Flaky Expensive Slow
5. Unit Integration UI
6. 100x 10x x
8. Anti-Pattern
9. func testLogin() { application.launch() let loginButton = application.buttons["login"] loginButton.tap() wait(for: “label") label = application.labels[“label”] assertEqual("42", label.text) }
10. Objectives Robust Easy to write Easy to read
11. AAA Arrange Act Assert
12. UI Driver Application Acceptance Test
13. UI Driver Application Model Acceptance Test
14. Acceptance Test No tap, click, swipe No UI references Clear state and asserts
15. func testDeleteAllChannels() { model.enforce(state: .notEmptyChannelsList) model.deleteAllChannels() model.assert(condition: .emptyChannelsList) }
16. func testDeleteAllChannels() { model.enforce(state: .notEmptyChannelsList) model.deleteAllChannels() model.assert(condition: .emptyChannelsList) }
17. func testDeleteAllChannels() { model.enforce(state: .notEmptyChannelsList) model.deleteAllChannels() model.assert(state: .emptyChannelsList) }
18. UI Driver Application Model Acceptance Test
19. Application Model Represents our App Does not depend on the UI testing Framework
23. UI Driver Application Model Acceptance Test
24. UI Driver Drives the UI Knows nothing about our app Can be replaced
28. + Knowledge Base Short and Robust Tests Framework Independent
29. Tiago Martinho @martinho_t tiagomartinho Thank you!