This archive contains the source code, experimental runs, and documentation accompanying the bachelor's thesis LLM-Based Unit Test Generation Without Source Code. The artifact includes: A cleaned and documented version of the evaluation framework used in the experiments. Experimental outputs and coverage results generated during the study. Supporting documentation required to understand and reproduce the reported results. For transparency and access to the original development history, the project's development repository is available at: https://github.com/Anna51279/Research-Project This repository contains intermediate development artifacts, experimental code, and the full project history that are not included in this research artifact.