Flaky Tests | What are Flaky Tests and How to Prevent them ?
UI Automation is always challenging. Some of the reasons include
- Validation of different components and their behaviours
- Validation of structures with dynamic data
- Validation of dynamically changing content
- Validating async operations
And because of the complexity involved in automating the interactions with the components and the data associated with them, the tests are not stable, meaning that they don't fail or pass consistently. With UI Automation, unstable tests are a huge pain, because a lot of manual intervention would be required to check if it's an actual failure and identify why it failed now and not during the previous run, based on this a fix to make the test stable needs to be identified.