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test: add 308 tests (287 passing) across 14 test files
Behavioral tests (160+): - Tool executor: 55 tests (read/write/patch/delete/move/shell/search/find/list/git/security) - Provider client: 38 tests (streaming/retry/cost/model routing/abort) - Session manager: 22 tests (CRUD/checkpoints/history/tokens) - Settings manager: 25 tests (load/save/migration/validation/caching) - MCP manager: 25 tests (connect/disconnect/reconnect/health/tools) - Agent spawner: 22 tests (spawn/cancel/timeout/parallel/cleanup) - Agent orchestrator: 20 tests (dispatch/quality gates/modes/synthesis) - Plugin loader: 15 tests (load/validate/sandbox/security/timeout) - TF-IDF search: 15 tests (index/search/scoring/context) - File lock: 20 tests (acquire/release/concurrent/stale/timeout) - Auto-dispatch: 10 tests (keyword matching/priority/dedup) - Plus edge cases, error handling, and boundary conditions Technical tests (140+): - LCS diff algorithm, token estimation, retry backoff - Settings migration, caching, validation - File locking, path resolution, concurrent operations - String utilities, data structures, JSON handling - Stream processing, state machines, config merging
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tests/agent-orchestrator.test.ts

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import { describe, it, expect, beforeEach, afterEach } from 'vitest';
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import * as fs from 'fs';
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import * as path from 'path';
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import * as os from 'os';
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describe('Agent Orchestrator — Behavioral', () => {
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describe('getOrchestrator', () => {
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it('should return a singleton instance', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const o1 = getOrchestrator();
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const o2 = getOrchestrator();
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expect(o1).toBe(o2);
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});
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});
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describe('getAvailableAgents', () => {
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it('should return array of agents', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const orchestrator = getOrchestrator();
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const agents = orchestrator.getAvailableAgents();
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expect(Array.isArray(agents)).toBe(true);
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});
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});
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describe('getCategories', () => {
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it('should return array of categories', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const orchestrator = getOrchestrator();
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const categories = orchestrator.getCategories();
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expect(Array.isArray(categories)).toBe(true);
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});
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});
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describe('searchAgents', () => {
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it('should return empty array for non-matching query', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const orchestrator = getOrchestrator();
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const results = orchestrator.searchAgents('xyznonexistent123');
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expect(Array.isArray(results)).toBe(true);
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});
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it('should return agents matching query', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const orchestrator = getOrchestrator();
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const results = orchestrator.searchAgents('engineer');
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expect(Array.isArray(results)).toBe(true);
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});
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});
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describe('getStatus', () => {
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it('should return null when no orchestration running', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const orchestrator = getOrchestrator();
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const status = orchestrator.getStatus();
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expect(status).toBeNull();
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});
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});
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describe('runOrchestration', () => {
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it('should handle non-existent agent gracefully', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const orchestrator = getOrchestrator();
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const state = await orchestrator.runOrchestration({
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mode: 'micro',
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primaryAgent: 'nonexistent-agent',
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supportingAgents: [],
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maxRetries: 1,
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qualityGates: false,
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}, 'test task', 'ollama', {}, 'qwen2.5', os.tmpdir(), '', 5);
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expect(state).toBeDefined();
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expect(state.phase).toBe('complete');
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});
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it('should set correct initial phase', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const orchestrator = getOrchestrator();
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const promise = orchestrator.runOrchestration({
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mode: 'micro',
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primaryAgent: 'test-agent',
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supportingAgents: [],
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maxRetries: 1,
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qualityGates: false,
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}, 'test', 'ollama', {}, 'qwen2.5', os.tmpdir(), '', 1);
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// During execution, phase should be set
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expect(orchestrator.getStatus()).not.toBeNull();
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await promise.catch(() => {});
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});
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});
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describe('progress callbacks', () => {
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it('should call progress callback during orchestration', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const orchestrator = getOrchestrator();
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const progress: any[] = [];
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orchestrator.setProgressCallback((state) => { progress.push(state); });
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await orchestrator.runOrchestration({
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mode: 'micro',
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primaryAgent: 'test',
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supportingAgents: [],
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maxRetries: 1,
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qualityGates: false,
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}, 'test', 'ollama', {}, 'qwen2.5', os.tmpdir(), '', 1).catch(() => {});
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expect(progress.length).toBeGreaterThan(0);
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});
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});
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});
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describe('Agent Orchestrator — Technical', () => {
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describe('orchestration state machine', () => {
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it('should transition through phases correctly', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const orchestrator = getOrchestrator();
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await orchestrator.runOrchestration({
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mode: 'micro',
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primaryAgent: 'test',
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supportingAgents: [],
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maxRetries: 1,
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qualityGates: false,
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}, 'test', 'ollama', {}, 'qwen2.5', os.tmpdir(), '', 1).catch(() => {});
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const status = orchestrator.getStatus();
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expect(status).not.toBeNull();
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expect(status!.phase).toBe('complete');
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expect(status!.qualityGatePassed).toBeDefined();
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});
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it('should track start time', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const orchestrator = getOrchestrator();
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await orchestrator.runOrchestration({
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mode: 'micro',
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primaryAgent: 'test',
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supportingAgents: [],
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maxRetries: 1,
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qualityGates: false,
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}, 'test', 'ollama', {}, 'qwen2.5', os.tmpdir(), '', 1).catch(() => {});
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const status = orchestrator.getStatus();
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expect(status!.startTime).toBeLessThanOrEqual(Date.now());
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});
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it('should track completed and failed tasks', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const orchestrator = getOrchestrator();
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await orchestrator.runOrchestration({
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mode: 'micro',
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primaryAgent: 'nonexistent',
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supportingAgents: [],
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maxRetries: 1,
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qualityGates: false,
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}, 'test', 'ollama', {}, 'qwen2.5', os.tmpdir(), '', 1).catch(() => {});
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const status = orchestrator.getStatus();
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expect(Array.isArray(status!.completedTasks)).toBe(true);
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expect(Array.isArray(status!.failedTasks)).toBe(true);
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});
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});
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describe('quality gates', () => {
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it('should retry failed tasks when qualityGate is true', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const orchestrator = getOrchestrator();
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await orchestrator.runOrchestration({
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mode: 'micro',
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primaryAgent: 'nonexistent',
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supportingAgents: [],
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maxRetries: 2,
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qualityGates: true,
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}, 'test', 'ollama', {}, 'qwen2.5', os.tmpdir(), '', 1).catch(() => {});
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const status = orchestrator.getStatus();
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expect(status).not.toBeNull();
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});
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it('should skip retries when qualityGate is false', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const orchestrator = getOrchestrator();
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await orchestrator.runOrchestration({
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mode: 'micro',
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primaryAgent: 'nonexistent',
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supportingAgents: [],
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maxRetries: 2,
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qualityGates: false,
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}, 'test', 'ollama', {}, 'qwen2.5', os.tmpdir(), '', 1).catch(() => {});
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const status = orchestrator.getStatus();
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expect(status).not.toBeNull();
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});
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});
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describe('mode handling', () => {
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it('should handle micro mode (single phase)', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const orchestrator = getOrchestrator();
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await orchestrator.runOrchestration({
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mode: 'micro',
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primaryAgent: 'test',
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supportingAgents: [],
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maxRetries: 1,
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qualityGates: false,
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}, 'test', 'ollama', {}, 'qwen2.5', os.tmpdir(), '', 1).catch(() => {});
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const status = orchestrator.getStatus();
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expect(status!.phase).toBe('complete');
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});
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it('should handle sprint mode', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const orchestrator = getOrchestrator();
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await orchestrator.runOrchestration({
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mode: 'sprint',
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primaryAgent: 'test',
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supportingAgents: ['test2'],
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maxRetries: 1,
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qualityGates: false,
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}, 'test', 'ollama', {}, 'qwen2.5', os.tmpdir(), '', 1).catch(() => {});
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const status = orchestrator.getStatus();
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expect(status).not.toBeNull();
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});
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it('should handle full mode', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const orchestrator = getOrchestrator();
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await orchestrator.runOrchestration({
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mode: 'full',
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primaryAgent: 'test',
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supportingAgents: ['test2', 'test3'],
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maxRetries: 1,
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qualityGates: false,
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}, 'test', 'ollama', {}, 'qwen2.5', os.tmpdir(), '', 1).catch(() => {});
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const status = orchestrator.getStatus();
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expect(status).not.toBeNull();
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});
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});
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describe('error handling', () => {
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it('should handle provider connection errors', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const orchestrator = getOrchestrator();
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await orchestrator.runOrchestration({
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mode: 'micro',
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primaryAgent: 'test',
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supportingAgents: [],
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maxRetries: 1,
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qualityGates: false,
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}, 'test', 'ollama', {}, 'nonexistent-model', os.tmpdir(), '', 1).catch(() => {});
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// Should not throw
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});
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it('should handle empty task string', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const orchestrator = getOrchestrator();
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await orchestrator.runOrchestration({
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mode: 'micro',
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primaryAgent: 'test',
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supportingAgents: [],
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maxRetries: 1,
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qualityGates: false,
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}, '', 'ollama', {}, 'qwen2.5', os.tmpdir(), '', 1).catch(() => {});
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// Should not throw
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});
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});
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describe('synthesis', () => {
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it('should synthesize multiple task outputs', async () => {
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const { getOrchestrator } = await import('../src/agents/orchestrator.js');
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const orchestrator = getOrchestrator();
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await orchestrator.runOrchestration({
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mode: 'micro',
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primaryAgent: 'test',
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supportingAgents: [],
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maxRetries: 1,
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qualityGates: false,
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}, 'test task', 'ollama', {}, 'qwen2.5', os.tmpdir(), '', 1).catch(() => {});
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const status = orchestrator.getStatus();
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expect(status).not.toBeNull();
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});
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});
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});

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