Worked on the ollama/ollama repository to enhance stability and maintain API compatibility during a period of evolving integration requirements. Focused on updating and refining the test suite in Go, specifically addressing changes to the ToolCallFunctionArguments API. Delivered a targeted fix to the integration tests by updating tools_test.go, ensuring that the 'location' argument was validated using the correct Get method. This approach improved test reliability and reduced flakiness related to API argument handling. Leveraged skills in API integration, Go, and testing to support ongoing product development, providing robust quality gates and minimizing regression risk in integration flows.