Worked on enhancing the reliability and maintainability of the cloudflare/terraform-provider-cloudflare project by improving healthcheck test coverage. Focused on consolidating tests for HTTP, HTTPS, and TCP CRUD operations, the developer expanded update coverage to all attributes for each healthcheck type. Using Go and Terraform, they introduced an acceptance test to ensure the default expected_body value remains an empty string when not configured, aligning provider behavior with the Cloudflare API and reducing plan drift. These improvements streamlined the test suite, reduced the risk of deployment issues, and minimized user configuration errors, ultimately supporting faster development cycles and easier test maintenance.