Worked on enhancing test reliability for the bpg/terraform-provider-proxmox repository by stabilizing EVPN Zone acceptance tests. Focused on Go programming and software development, the approach involved introducing a missing acceptance build tag and implementing conditional skipping for tests dependent on the EVPN controller. This adjustment aligned test execution with actual environment constraints, reducing flaky results and improving the accuracy of continuous integration feedback. By updating the resource_evpn_test.go file, the changes ensured deterministic test outcomes and faster validation of test-related fixes. The work supported more reliable infrastructure-as-code deployments and contributed to improved traceability between code changes and test behavior.