Visual Regression Testing with SmartUI

When to Use

• Reviewing visual changes between builds
• Investigating pixel, layout, or DOM differences in UI screenshots
• Analyzing a full SmartUI test run for visual regressions
• Understanding what changed visually in your application

MCP Tools Used

• getSmartUIScreenshotInfo - Get screenshot metadata and comparison details
• getSmartUIResources - Fetch comparison resources (baseline vs current)
• downloadSmartUIDomFiles - Download DOM structure for comparison
• summarizeSmartUIPixelDiff - Analyze pixel-level visual changes
• summarizeSmartUILayoutDiff - Analyze layout and structural changes
• summarizeSmartUIDomDiff - Analyze DOM/code-level changes
• analyzeSmartUIHumanDiff - Get human-readable visual change descriptions
• analyzeSmartUIRun - Comprehensive analysis of an entire test run