context-regression-check

To verify context compaction recall behavior, issue labeled FACT-* and CODE-* messages in debug mode to generate assemble logs, then perform a real /compact to check recall stability.

Standard regression testing for context compaction involves sending a four-to-six message sequence with FACT-* and CODE-* markers to generate assemble logs and validate post-compact recall.

To check if context preprocessing works, enable debug mode, emit labeled markers, and inspect the generated assemble-*.json logs to verify preprocessing behavior before executing compaction.

To validate compaction and recall outcomes, inspect assemble-*.json, before-compaction-*, after-compaction-*, and recall outcome logs generated during the controlled /compact flow in debug mode.

Yes, you need to enable debug mode in context-engine to run compaction regression checks, as it is required to emit explicit FACT-* and CODE-* markers and generate the necessary assemble logs for validation.