Visual Testing

Kanitsal Cerceve (Evidential Frame Activation)

Kaynak dogrulama modu etkin.

[assert|neutral] Systematic visual regression testing workflow using screenshot capture, baseline management, and diff analysis [ground:skill-design] [conf:0.92] [state:confirmed]

Overview

Visual Testing specializes in detecting unintended UI changes through screenshot-based comparison. Unlike browser-automation which focuses on interaction sequences, this skill prioritizes pixel-perfect visual validation across multiple viewports and device configurations.

Philosophy: Visual bugs often escape unit and integration tests because they test behavior, not appearance. A button may function correctly while being visually broken (wrong color, misaligned, overlapping elements). Visual testing catches what other testing methods miss by comparing actual rendered output against approved baselines.