Showcasing Automated Testing Mastery in Unity

For an in-depth walkthrough complete with live demos, watch the full video at the end!

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A Multi-Layer Test Architecture

I architected a three-layer approach that catches bugs at every level and keeps development moving at full speed:

• Unit Tests

Verify individual classes and methods in isolation, such as player movement logic or obstacle spawning.

• Integration Tests

Validate interactions between systems, for example, ensuring collecting a power-up correctly updates both score and UI.

• Visual Validation

Automate screenshot comparisons to detect unexpected changes in sprites, UI layouts, or camera framing. Screenshot from the video illustrating the test architecture at runtime.

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Key Achievements

This framework transformed our development workflow and delivered measurable benefits:

• Achieved over 80% automated code coverage
• Caught critical regressions before they reached playtests
• Integrated into CI/CD so every commit triggers a full test suite
• Enabled confident refactors and feature rollouts, even under tight deadlines.

Sample CI dashboard showing green lights for unit, integration, and visual tests.

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Real-World Impact in “Resultarias” on Steam

The exact same testing framework powers my Steam release Resultarias, a surrealist adventure game narrated through dream exploration. Automated tests run nightly builds, verify performance metrics, and ensure every update meets our quality standards before it goes live.

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Explore the Full Video Walkthrough

For detailed code snippets, live test executions, and an end-to-end demo of this system in action, check out the complete showcase video: