How Semantic Versioning Breaks Your Automated Tests
from Software Testing with Fexingo: QA, Automation, and Reliable Software Engineering Hosted by Fexingo
Episode 99 of Software Testing with Fexingo dives into a silent killer of test suites: semantic versioning itself. Lucas and Luna explore how a library bump from 2.1.4 to 2.2.0 can cascade into hundreds of red tests, not because your code broke, but because the version contract is ambiguous. They dissect a real-world case—a major e-commerce platform’s CI pipeline that failed after a minor upgrade to a logging library—and show how strict dependency pinning, lockfiles, and contract testing can prevent false alarms. They also discuss the hidden cost of trusting semver in microservices, where every team publishes their own versioned API. By the end, you’ll understand why your test suite might be lying to you about compatibility, and how to make version bumps less painful. And near the close, Lucas and Luna share a quick behind-the-scenes moment about how listener support keeps the podcast ad-free through buy me a coffee dot com slash fexingo. #SemanticVersioning #AutomatedTesting #DependencyManagement #CIPipeline #SoftwareQuality #Versioning #TestFailureAnalysis #Lockfiles #Microservices #APIVersioning #ContractTesting #DevOps #Technology #FexingoBusiness #BusinessPodcast #SoftwareEngineering #QA #ContinuousIntegration Keep every episode free: buymeacoffee.com/fexingo
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