How can you test your code when you don’t know what’s in it?
How can you test your code when you don’t know what’s in it?  
Podcast: The Stack Overflow Podcast
Published On: Tue Mar 31 2026
Description: Ryan hosts SmartBear’s VP of AI and Architecture Fitz Nowlan to explore how we’re moving away from old assumptions about software development, the challenges of testing MCP servers as LLM-driven agents introduce non-determinism that breaks tradition, and how data locality and data construction are becoming more valuable when source code is so easy to generate.Episode notes: SmartBear gives devs tools for application performance monitoring, software development, software testing, and API management—all at AI speed and scale.Connect with Fitz on LinkedIn and email him at FitzNowlan@SmartBear.com Congrats to Great Answer winner Alexander for winning the badge for their answer to Is there a way to make Runnable's run() throw an exception?.TRANSCRIPTSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.