Improve delegate (#377)

* Improve delegate

* fix stale log regexes in delegate tests and add test-coupling comments

Co-authored-by: Cursor <cursoragent@cursor.com>

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
Colin McDonnell
2026-02-23 23:41:27 +00:00
committed by pullfrog[bot]
parent a7bd746f21
commit 2017922780
30 changed files with 853 additions and 522 deletions
+6 -8
View File
@@ -4,8 +4,8 @@ import { defineFixture, getAgentOutput, getStructuredOutput } from "../utils.ts"
/**
* delegateMulti test - validates multi-phase delegation with context passing.
*
* the orchestrator delegates twice:
* 1. first to Plan mode (subagent calls set_output with PHASE_1_MARKER)
* the orchestrator delegates twice using the tasks array API:
* 1. first to Plan mode with a single-task array (subagent calls set_output with PHASE_1_MARKER)
* 2. then to Plan mode again with context from phase 1 (subagent calls set_output with MULTI_DELEGATE_PASSED)
*
* validates that both delegations executed and the final set_output value is correct.
@@ -13,13 +13,11 @@ import { defineFixture, getAgentOutput, getStructuredOutput } from "../utils.ts"
const fixture = defineFixture(
{
prompt: `This is a multi-delegation test. You must delegate exactly twice:
prompt: `This is a multi-delegation test. You must delegate exactly twice using the tasks array format.
Phase 1: Select Plan mode via select_mode, then delegate with mini effort. Your subagent instructions:
"Your task is to call set_output with the value 'PHASE_1_MARKER'. Do not create plans or PRs."
Phase 1: Select Plan mode via select_mode, then delegate with tasks: [{ label: "phase-1", instructions: "Your task is to call set_output with the value 'PHASE_1_MARKER'. Do not create plans or PRs.", effort: "mini" }]
Phase 2: After Phase 1 completes, select Plan mode again and delegate with mini effort. Include the result from Phase 1. Your subagent instructions:
"Your task is to call set_output with the value 'MULTI_DELEGATE_PASSED'. Do not create plans or PRs."
Phase 2: After Phase 1 completes, select Plan mode again and delegate with tasks: [{ label: "phase-2", instructions: "Your task is to call set_output with the value 'MULTI_DELEGATE_PASSED'. Do not create plans or PRs.", effort: "mini" }]. Include the result from Phase 1 in the instructions if you want.
Both delegations must complete successfully.`,
effort: "mini",
@@ -36,7 +34,7 @@ function validator(result: AgentResult): ValidationCheck[] {
// the last set_output call wins — should be from Phase 2
const finalValue = setOutputCalled && /MULTI_DELEGATE_PASSED/i.test(output);
const delegationMatches = agentOutput.match(/» delegating subagent=/g);
const delegationMatches = agentOutput.match(/» delegating \d+ task/g);
const twoDelegations = delegationMatches !== null && delegationMatches.length >= 2;
return [