C/C++ Test Automation with Claude Code and Cantata

C/C++ unit testing in safety-critical systems is time-consuming, manual, and difficult to scale. This article explores how AI-assisted workflows with Cantata and Claude Code transform test creation into a structured, closed-loop process, automating generation, execution, and coverage refinement while maintaining certification compliance. The result is faster test development, improved coverage, and a more controlled, repeatable approach to verification.