Geosley Andrades delivered a session on "Look beyond what the eyes can see- Reviving Visual validations" at #SeleniumSummit21 Geosley is an Associate Engineering Manager at Cornerstone OnDemand, with 12+ years of experience in the Software industry. He has previously worked in companies like JP Morgan Chase, BNP Paribas, and Infosys. To know more about #SeleniumSummit21 please check : https://seleniumsummit21.agiletestingalliance.org/

1. Look beyond what
the eyes can e
Reviving Visual validations
@Geosley

2. About Me..
Associate Engineering Manager
12+ years of experience
Certifications
Geosley Andrades

3. @Geosley

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6. Ref : applitools.com
@Geosley

7. Ref : applitools.com
@Geosley

8. Ref : applitools.com
@Geosley

9. Ref : applitools.com
@Geosley

10. @Geosley
Functional Testing - Ensure no bugs in the input-
output functionality of your app
Visual Testing - Ensure no visual discrepancies detract
from the aesthetics or usability of your app
Functional vs Visual Testing

11. Deployments
Faster than ever
@Geosley

12. Manual Visual Tests should not slow us down …
@Geosley

13. The
Workflow
DRIVE THE AUT AND
TAKE SCREENSHOTS
COMPARE SCREENSHOTS
WITH BASELINE IMAGE
REPORT DIFFERENCES UPDATE THE BASELINE
@Geosley

14. Traditional Visual Testing -
OpenCV and NumPy
@Geosley

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18. Visual Testing -
Large DOM Structure
@Geosley

20. Visual Testing –
Match Level By Content
@Geosley

22. Visual Testing –
Match Level By Layout
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24. Visual Testing –
Check Region
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26. Visual Testing –
PDF Compare using Image Tester
@Geosley

28. Visual Testing –
Batches and Integration
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30. “A picture is
worth a
thousand
words”
“A snapshot
is worth a
thousand
assertions.”
Ref : saucelabs.com
@Geosley

31. References...

32. @Geosley
Let’s Connect ...
https://www.linkedin.com/in/geosley-andrades