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17 articles · Page 2 of 2
How property-based testing finds edge cases your unit tests miss — a practical guide using fast-check to generate thousands of test inputs and verify invariants automatically.
A practical guide to load testing APIs — covering tool selection, realistic traffic patterns, performance baselines, bottleneck identification, and common mistakes.
Patterns for integration tests that are reliable, fast, and catch real bugs — covering database setup, API testing, and avoiding flaky test syndrome.
Chaos engineering is the practice of deliberately injecting failures into production systems to discover weaknesses before they cause real outages.
Dependency injection doesn't require a framework or decorators — here's how to apply it in TypeScript with simple patterns that make code testable and flexible.