Capture/Playback is an automated testing technique in which a tester records manual user interactions with the application (capture phase) in order to generate automated test scripts that are then replayed later (playback phase). Key features include:
Process:
- Record manual test actions
- Generate automated test scripts
- Replay scripts for testing
Components:
- Capture tool: Records user actions
- Test script: Stores recorded actions
- Playback tool: Executes recorded scripts
Advantages:
- Quick creation of automated tests
- Reduces manual effort in repetitive testing
- Helps in regression testing
Limitations:
- May struggle with dynamic elements
- Maintenance can be challenging
- Limited to recorded scenarios
Best Practices:
- Use descriptive names for scripts
- Regularly update recorded scripts
- Combine with other testing techniques
Capture/Playback helps automate repetitive tests but requires careful management.