During January 2026, John Newell developed a C-API Test Suite for the aranya-project/aranya repository, focusing on improving the validation process for the project's C API. He implemented isolated unit testing using C and CMake, leveraging ctest to enable automated build and run tasks. The suite allows developers to verify C API functionality without relying on example applications, which streamlines continuous integration and reduces development risk. John also provided comprehensive README documentation to guide usage and future test additions. This work deepened the project's testing infrastructure, supporting faster feedback cycles and facilitating safer API evolution through robust, maintainable test coverage.