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Testing Insights

Best practices, tutorials, and updates from the TestRunner team

// Visual Regression Testing

expect(screenshot).toMatchBaseline();

98.5% pixel match

Featured Jan 15, 2025

Complete Guide to Visual Regression Testing in 2025

Learn how to catch visual bugs before they reach production. This comprehensive guide covers everything from setup to advanced strategies for pixel-perfect UI testing.

Sarah Chen

Lead Engineer

Tutorial Jan 12, 2025

Parallel Test Execution: 10x Your Test Speed

Learn how to run tests in parallel across multiple browsers and machines to dramatically reduce test execution time.

Best Practices Jan 10, 2025

Flaky Tests: How to Identify and Fix Them

A systematic approach to detecting, diagnosing, and eliminating flaky tests from your test suite.

Product Update Jan 8, 2025

Introducing TestRunner v3.2: Component Testing

Test your React, Vue, and Svelte components in isolation with our new component testing feature.

Engineering Jan 5, 2025

How We Built Our Custom Test Orchestrator

A deep dive into the architecture behind TestRunner's blazing-fast test orchestration engine.

Tutorial Jan 3, 2025

Test Coverage Metrics That Actually Matter

Move beyond line coverage. Learn which metrics provide real insights into your test quality.

Best Practices Dec 28, 2024

CI/CD Integration: Complete Setup Guide

Step-by-step guide to integrating TestRunner with GitHub Actions, GitLab CI, Jenkins, and more.

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