🎭🐙

Visual Regression on PRs

Intermediate

Testing

Playwright captures screenshots of key pages on every PR and diffs them against the baseline. Regressions block merge.

MCPs Required

🎭Playwright🐙GitHub

Workflow Steps

  1. 1
    PR opened — run Playwright test suite
  2. 2
    Capture screenshots for all key routes
  3. 3
    Diff against stored baseline images
  4. 4
    Upload diff artifacts to GitHub Actions
  5. 5
    Post pass/fail status check to PR
  6. 6
    Update baseline on merge to main

More Testing Recipes

🐙🎭

Full CI Pipeline with Slack Alerts

Tests run on every push. Failures post a Slack message with the failing test name, screenshot, and a link to the run.

🌐🐙

Cross-Browser Testing on PRs

Run your test suite across Chrome, Firefox, Safari, and Edge on BrowserStack automatically when a PR is opened.

🐙🔎

Code Quality Gates

SonarQube analyzes every PR for code smells, coverage drops, and security hotspots. PRs below the quality gate are blocked.

Ready to build this workflow?

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🎭Install Playwright🐙Install GitHub