From 47b462362a37fc8637dd112f69617191a1e790fa Mon Sep 17 00:00:00 2001
From: Lukas May <lukas.may@carealytix.com>
Date: Sat, 31 Jan 2026 19:28:22 +0100
Subject: [PATCH] test(11-08): add E2E tests for breakdown mode and full
 workflow

Add architect workflow E2E tests:
- Breakdown mode: spawn architect, complete with phases
- Phase persistence: create and retrieve phases from breakdown output
- Full workflow: discuss -> breakdown -> phase persistence
---
 src/test/e2e/architect-workflow.test.ts | 98 +++++++++++++++++++++++++
 1 file changed, 98 insertions(+)

diff --git a/src/test/e2e/architect-workflow.test.ts b/src/test/e2e/architect-workflow.test.ts
index 943a8b3..e548602 100644
--- a/src/test/e2e/architect-workflow.test.ts
+++ b/src/test/e2e/architect-workflow.test.ts
@@ -99,4 +99,102 @@ describe('Architect Workflow E2E', () => {
       expect(finalAgent?.status).toBe('idle');
     });
   });
+
+  describe('breakdown mode', () => {
+    it('should spawn architect in breakdown mode and create phases', async () => {
+      vi.useFakeTimers();
+
+      const initiative = await harness.createInitiative('Auth System');
+
+      // Set up breakdown completion
+      harness.setArchitectBreakdownComplete('auth-breakdown', [
+        { number: 1, name: 'Database Setup', description: 'User table and auth schema', dependencies: [] },
+        { number: 2, name: 'JWT Implementation', description: 'Token generation and validation', dependencies: [1] },
+        { number: 3, name: 'Protected Routes', description: 'Middleware and route guards', dependencies: [2] },
+      ]);
+
+      const agent = await harness.caller.spawnArchitectBreakdown({
+        name: 'auth-breakdown',
+        initiativeId: initiative.id,
+      });
+
+      expect(agent.mode).toBe('breakdown');
+
+      await harness.advanceTimers();
+
+      // Verify stopped with breakdown_complete
+      const events = harness.getEmittedEvents('agent:stopped') as AgentStoppedEvent[];
+      expect(events).toHaveLength(1);
+      expect(events[0].payload.reason).toBe('breakdown_complete');
+    });
+
+    it('should persist phases from breakdown output', async () => {
+      const initiative = await harness.createInitiative('Auth System');
+
+      const phasesData = [
+        { number: 1, name: 'Foundation', description: 'Core setup' },
+        { number: 2, name: 'Features', description: 'Main features' },
+      ];
+
+      // Persist phases (simulating what would happen after breakdown)
+      const created = await harness.createPhasesFromBreakdown(initiative.id, phasesData);
+
+      expect(created).toHaveLength(2);
+      expect(created[0].number).toBe(1);
+      expect(created[1].number).toBe(2);
+
+      // Verify retrieval
+      const phases = await harness.getPhases(initiative.id);
+      expect(phases).toHaveLength(2);
+      expect(phases[0].name).toBe('Foundation');
+      expect(phases[1].name).toBe('Features');
+    });
+  });
+
+  describe('full workflow', () => {
+    it('should complete discuss -> breakdown -> phases workflow', async () => {
+      vi.useFakeTimers();
+
+      // 1. Create initiative
+      const initiative = await harness.createInitiative('Full Workflow Test');
+
+      // 2. Discuss phase
+      harness.setArchitectDiscussComplete('discuss-agent', [
+        { topic: 'Scope', decision: 'MVP only', reason: 'Time constraint' },
+      ], 'Scope defined');
+
+      await harness.caller.spawnArchitectDiscuss({
+        name: 'discuss-agent',
+        initiativeId: initiative.id,
+      });
+      await harness.advanceTimers();
+
+      // 3. Breakdown phase
+      harness.setArchitectBreakdownComplete('breakdown-agent', [
+        { number: 1, name: 'Core', description: 'Core functionality', dependencies: [] },
+        { number: 2, name: 'Polish', description: 'UI and UX', dependencies: [1] },
+      ]);
+
+      await harness.caller.spawnArchitectBreakdown({
+        name: 'breakdown-agent',
+        initiativeId: initiative.id,
+        contextSummary: 'MVP scope defined',
+      });
+      await harness.advanceTimers();
+
+      // 4. Persist phases
+      await harness.createPhasesFromBreakdown(initiative.id, [
+        { number: 1, name: 'Core', description: 'Core functionality' },
+        { number: 2, name: 'Polish', description: 'UI and UX' },
+      ]);
+
+      // 5. Verify final state
+      const phases = await harness.getPhases(initiative.id);
+      expect(phases).toHaveLength(2);
+
+      // Both agents should be idle
+      const agents = await harness.caller.listAgents();
+      expect(agents.filter(a => a.status === 'idle')).toHaveLength(2);
+    });
+  });
 });