Description: The ‘Test Completion’ refers to the state in which all planned tests for a software project have been completed, and the results obtained have been documented. This process is fundamental in test-driven development (TDD), where tests are designed and executed before production code is written. Test completion involves not only executing test cases but also evaluating the results to determine if the software meets the established requirements. This state is a key indicator that the software is ready for release or is in an advanced stage of development. Documenting the results is crucial as it provides a clear record of the tests performed, defects found, and corrections applied. This not only helps developers understand the state of the software but is also useful for future reference and audits. In summary, test completion is an essential component of the software development life cycle, ensuring that the final product is of high quality and meets customer expectations.