Introducing Smart RCA: Intelligent Debugging for Visual Tests

LambdaTest SmartUI now includes Smart Root Cause Analysis (RCA), an intelligent debugging assistant that converts visual test failures into actionable insights.

Smart RCA identifies the exact DOM and CSS changes responsible for visual differences, saving hours of manual investigation.

Key Features:

  • Precise DOM and CSS Comparison: Inspect exact HTML, CSS, and text changes between baseline and captured screenshots
  • Interactive Visual Feedback: Hover over diff regions to highlight changes and click for detailed information
  • Comprehensive RCA Panel: View structured breakdowns including DOM path, computed styles, bounding box, attribute changes, tag transforms, text modifications, and layout shifts
  • Seamless Integration: Works effortlessly with LambdaTest SmartUI dashboard and CLI tools

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