arxivcs.SEcs.AI2026-07-30
Agentic Method for Deterministic Validation of Legacy Code Migration
Andras Ferenczi, Jordan Docherty, Mariya Bessonov, Matthew Findlay, Krishna Lingamneni
Migration of legacy COBOL programs to Java requires extensive testing to ensure correct functionality. This effort is often complicated by the lack of test data and the difficulty of validating all corner cases. In this paper we propose a novel agentic test-synthesis method, the…