testing
7 articles tagged with "testing"
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The Best Postman Alternative: Apidog!
API development has evolved significantly over the last decade. Previously, developers could get by using a simple cURL command or a basic HTTP client to test endpoints. As systems grew into complex m...
How to QA Test Your AI Agent: A Practical Playbook for 2026
How to QA Test Your AI Agent: A Practical Playbook for 2026 You shipped your AI agent. It works great in demos. Then it hits production and starts hallucinating tool arguments, ignoring instructions...
pytest-aitest: Unit Tests Can't Test Your MCP Server. AI Can.
I Learned This the Hard Way I built two MCP servers — Excel MCP Server and Windows MCP Server. Both had solid test suites. Both broke the moment a real LLM tried to use them. I spent weeks doing man...
Basic Knowledge on the Performance Tuning and Performance Testing of Web Systems
What is this article? I work at a web company, handling the maintenance and operation of web systems. In this role, I am often asked, particularly by junior engineers, about how to proceed with perf...
Streamlining Authentication Flow Testing with Rust and Open Source Tools
In modern software development, ensuring robust and reliable authentication flows is critical to security and user experience. As Lead QA Engineer, I have leveraged Rust, known for its performance and...
Mocking External APIs in PHP (Sandbox Example)
Testing external API integrations thoroughly is one of the hardest parts of building reliable web applications. Live API calls are slow, flaky, costly, and can fail unpredictably due to network issues...
Testing Database Logic: What to Test, What to Skip, and Why It Matters
This article provides a practical guide to testing database logic in Laravel applications, emphasizing the importance of testing real database behavior rather than relying on mocks. It categorizes tests into model, integration, and migration tests, offering strategies to maintain speed and reliability while ensuring data integrity.