Covers the critical financial transfer path against a real database, catching schema mismatches, constraint violations, and transaction atomicity bugs that mocked unit tests cannot detect. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Covers the critical financial transfer path against a real database, catching schema mismatches, constraint violations, and transaction atomicity bugs that mocked unit tests cannot detect. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>