LLM-Assisted Regression Test Planning from Pull Requests: Design and Practitioner Evaluation

This repository contains supplementary materials for the AegisQA study on pull-request-based regression test planning. The materials include questionnaires, an evaluated report example, a codebook, aggregate study results, and supporting prompt and configuration information. These materials support understanding and replication of the study. Raw participant responses, personal information, and confidential repository artefacts are excluded to protect participant privacy and confidentiality.