{"version":"2.1.269","anchor":"concurrency-and-withheld-added-to-evaltest-result-field","canonical_anchor":"concurrency-and-withheld-added-to-evaltest-result-field","heading":"'concurrency' and 'withheld' added to eval\/test-result field allowlist","tier":"internal","area":"Plugin Eval","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.269\/e\/concurrency-and-withheld-added-to-evaltest-result-field","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.269","markdown":"### 'concurrency' and 'withheld' added to eval\/test-result field allowlist\n\nInternal eval-test reporting now recognizes 'concurrency' and 'withheld' as valid result fields\n\n**What**\n\nAn internal list of recognized field names for evaluation\/test result reports (used by Claude Code's own testing harness) now includes `concurrency` and `withheld`, alongside existing fields like `casesPassed`, `casesTotal`, `weight`, and `without`.\n\n**Why**\n\nThis is internal tooling for Claude Code's own test infrastructure rather than something a user interacts with directly.\n\n- Area: Plugin Eval\n- Tier: Under the hood\n- Useful: 1\/5\n- Signal: 1\/5"}