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@praetorius/visual-regression-viewer

v1.0.0

Published

A local viewer for visual regression report JSON files.

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Links

Git

Maintainers

s2bprojects2bproject

Keywords

Readme

Visual Regression Viewer

This is the complementary viewer application to inspect and edit report files generated by visual-regression-tester. To get started, please check out the README file of the main repository.

Note that this application (in contrast to other parts of this project) has mostly been created with a coding agent. The code has been reviewed and finalized by a human.

Features

Visualization

  • Progress bar to visualize the current status
  • List and filter executed visual regression tests
  • View test results (tested urls, source sitemap, test metadata and diff numbers)
  • Screenshot comparison views
    • subject/diff/reference (Shortcut 1)
    • subject/reference (Shortcut 2)
    • only subject (Shortcut 3)
    • only reference (Shortcut 4)
  • Diff minimap to spot screenshot differences easily

Actions

  • Mark tests as "accepted", which will skip them in the next playwright run (Shortcut a)
  • Re-schedule tests in the next playwright run (Shortcut r)
  • Update reference screenshot in the next playwright run
  • Navigate in list via shortcuts (up and down arrow keys)

Usage

npx @praetorius/visual-regression-viewer visual-regression-results/visualregression.report.json