cc96acc50e
- Add 5 workflow tests (task, context loading, stop-on-failure, conversational) - Add 1 shared test (agent-agnostic approval gate) - Reorganize: opencode/ → agents/ for clearer structure - Rename: sdk-tests/ → tests/ for simplicity - Update test runner paths to new structure - Add comprehensive documentation (test plan, guides, migration) - Update all documentation with new paths Total: 13 tests (was 6, added 7) Coverage: +31% workflow compliance All tests passing: 11/11 (100%)
417 lines
10 KiB
Markdown
417 lines
10 KiB
Markdown
# Agent Testing Guide - Agent-Agnostic Architecture
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## Overview
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Our evaluation framework is designed to be **agent-agnostic**, making it easy to test multiple agents with the same infrastructure.
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---
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## Architecture Layers
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### **Layer 1: Framework (Agent-Agnostic)**
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```
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evals/framework/
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├── src/
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│ ├── sdk/ # Test runner (works with any agent)
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│ ├── evaluators/ # Generic behavior checks
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│ └── types/ # Shared types
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```
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**Purpose:** Shared infrastructure that works with **any agent**
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**Key Components:**
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- `TestRunner` - Executes tests for any agent
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- `Evaluators` - Check generic behaviors (approval, context, tools)
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- `EventStreamHandler` - Captures events from any agent
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- `TestCaseSchema` - Universal test format
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---
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### **Layer 2: Agent-Specific Tests**
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```
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evals/agents/
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├── openagent/ # OpenAgent-specific tests
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│ ├── tests/
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│ └── docs/
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├── opencoder/ # OpenCoder-specific tests (future)
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│ ├── tests/
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│ └── docs/
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└── shared/ # Tests for ANY agent
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└── tests/
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```
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**Purpose:** Organize tests by agent for easy management
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---
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## Directory Structure
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```
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evals/
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├── framework/ # SHARED FRAMEWORK
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│ ├── src/
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│ │ ├── sdk/
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│ │ │ ├── test-runner.ts # Reads 'agent' field from YAML
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│ │ │ ├── client-manager.ts # Routes to correct agent
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│ │ │ └── test-case-schema.ts # Universal schema
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│ │ └── evaluators/
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│ │ ├── approval-gate-evaluator.ts # Works for any agent
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│ │ ├── context-loading-evaluator.ts # Works for any agent
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│ │ └── tool-usage-evaluator.ts # Works for any agent
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│ └── package.json
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│
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├── agents/
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│ ├── openagent/ # OPENAGENT TESTS
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│ │ ├── tests/
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│ │ │ ├── developer/
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│ │ │ │ ├── task-simple-001.yaml # agent: openagent
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│ │ │ │ ├── ctx-code-001.yaml # agent: openagent
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│ │ │ │ └── ctx-docs-001.yaml # agent: openagent
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│ │ │ ├── business/
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│ │ │ │ └── conv-simple-001.yaml # agent: openagent
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│ │ │ └── edge-case/
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│ │ │ └── fail-stop-001.yaml # agent: openagent
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│ │ └── docs/
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│ │ └── OPENAGENT_RULES.md # OpenAgent-specific rules
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│ │
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│ ├── opencoder/ # OPENCODER TESTS (future)
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│ │ ├── tests/
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│ │ │ ├── developer/
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│ │ │ │ ├── refactor-code-001.yaml # agent: opencoder
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│ │ │ │ └── optimize-perf-001.yaml # agent: opencoder
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│ │ └── docs/
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│ │ └── OPENCODER_RULES.md # OpenCoder-specific rules
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│ │
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│ └── shared/ # SHARED TESTS (any agent)
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│ ├── tests/
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│ │ └── common/
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│ │ ├── approval-gate-basic.yaml # agent: ${AGENT}
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│ │ └── tool-usage-basic.yaml # agent: ${AGENT}
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│ └── README.md
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│
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└── README.md
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```
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---
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## How Agent Selection Works
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### **1. Test Specifies Agent**
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```yaml
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# openagent/tests/developer/task-simple-001.yaml
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id: task-simple-001
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name: Simple Bash Execution
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agent: openagent # ← Specifies which agent to test
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prompt: "Run npm install"
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```
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### **2. Test Runner Routes to Agent**
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```typescript
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// framework/src/sdk/test-runner.ts
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async runTest(testCase: TestCase) {
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// Get agent from test case
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const agent = testCase.agent || 'openagent';
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// Route to specified agent
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const result = await this.clientManager.sendPrompt(
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sessionId,
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testCase.prompt,
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{ agent } // ← SDK routes to correct agent
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);
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}
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```
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### **3. Evaluators Check Generic Behaviors**
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```typescript
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// framework/src/evaluators/approval-gate-evaluator.ts
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export class ApprovalGateEvaluator extends BaseEvaluator {
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async evaluate(timeline: TimelineEvent[]) {
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// Check if ANY agent asked for approval
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// Works for openagent, opencoder, or any future agent
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const approvalRequested = timeline.some(event =>
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event.type === 'approval_request'
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);
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if (!approvalRequested) {
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violations.push({
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type: 'approval-gate-missing',
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severity: 'error',
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message: 'Agent executed without requesting approval'
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});
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}
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}
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}
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```
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---
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## Running Tests Per Agent
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### **Run All Tests for Specific Agent**
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```bash
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# Run ALL OpenAgent tests
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npm run eval:sdk -- --pattern="openagent/**/*.yaml"
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# Run ALL OpenCoder tests
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npm run eval:sdk -- --pattern="opencoder/**/*.yaml"
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```
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### **Run Specific Category**
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```bash
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# Run OpenAgent developer tests
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npm run eval:sdk -- --pattern="openagent/developer/*.yaml"
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# Run OpenCoder developer tests
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npm run eval:sdk -- --pattern="opencoder/developer/*.yaml"
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```
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### **Run Shared Tests for Different Agents**
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```bash
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# Run shared tests for OpenAgent
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npm run eval:sdk -- --pattern="shared/**/*.yaml" --agent=openagent
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# Run shared tests for OpenCoder
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npm run eval:sdk -- --pattern="shared/**/*.yaml" --agent=opencoder
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```
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### **Run Single Test**
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```bash
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# Run specific test
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npx tsx src/sdk/show-test-details.ts openagent/developer/task-simple-001.yaml
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```
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---
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## Adding a New Agent
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### **Step 1: Create Agent Directory**
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```bash
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mkdir -p evals/agents/my-new-agent/tests/{developer,business,edge-case}
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mkdir -p evals/agents/my-new-agent/docs
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```
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### **Step 2: Create Agent Rules Document**
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```bash
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# Document agent-specific rules
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touch evals/agents/my-new-agent/docs/MY_NEW_AGENT_RULES.md
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```
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### **Step 3: Copy Shared Tests**
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```bash
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# Copy shared tests as starting point
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cp evals/agents/shared/tests/common/*.yaml \
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evals/agents/my-new-agent/tests/developer/
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# Update agent field
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sed -i 's/agent: openagent/agent: my-new-agent/g' \
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evals/agents/my-new-agent/tests/developer/*.yaml
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```
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### **Step 4: Add Agent-Specific Tests**
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```yaml
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# my-new-agent/tests/developer/custom-test-001.yaml
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id: custom-test-001
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name: My New Agent Custom Test
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agent: my-new-agent # ← Your new agent
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prompt: "Agent-specific prompt"
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behavior:
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mustUseTools: [bash]
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requiresApproval: true
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expectedViolations:
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- rule: approval-gate
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shouldViolate: false
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```
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### **Step 5: Run Tests**
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```bash
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npm run eval:sdk -- --pattern="my-new-agent/**/*.yaml"
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```
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---
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## Test Organization Best Practices
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### **1. Agent-Specific Tests**
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Put in `agents/{agent}/tests/`
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**When to use:**
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- Tests specific to agent's unique features
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- Tests for agent-specific rules
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- Tests that won't work for other agents
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**Example:**
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```yaml
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# openagent/tests/developer/ctx-code-001.yaml
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# OpenAgent-specific: Tests context loading from openagent.md
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agent: openagent
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behavior:
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requiresContext: true # OpenAgent-specific rule
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```
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### **2. Shared Tests**
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Put in `agents/shared/tests/common/`
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**When to use:**
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- Tests that work for ANY agent
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- Tests for universal rules (approval, tool usage)
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- Tests you want to run across multiple agents
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**Example:**
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```yaml
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# shared/tests/common/approval-gate-basic.yaml
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# Works for ANY agent
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agent: openagent # Default, can be overridden
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behavior:
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requiresApproval: true # Universal rule
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```
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### **3. Category Organization**
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```
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tests/
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├── developer/ # Developer workflow tests
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├── business/ # Business/analysis tests
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├── creative/ # Content creation tests
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└── edge-case/ # Edge cases and error handling
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```
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---
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## Evaluator Design (Agent-Agnostic)
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### **Good: Generic Behavior Check**
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```typescript
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// ✅ Works for any agent
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export class ApprovalGateEvaluator extends BaseEvaluator {
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async evaluate(timeline: TimelineEvent[]) {
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// Check generic behavior: did agent ask for approval?
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const hasApproval = timeline.some(e => e.type === 'approval_request');
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if (!hasApproval) {
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violations.push({
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type: 'approval-gate-missing',
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message: 'Agent did not request approval'
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});
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}
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}
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}
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```
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### **Bad: Agent-Specific Logic**
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```typescript
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// ❌ Hardcoded to specific agent
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export class OpenAgentSpecificEvaluator extends BaseEvaluator {
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async evaluate(timeline: TimelineEvent[]) {
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// Don't do this - ties evaluator to specific agent
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if (sessionInfo.agent === 'openagent') {
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// OpenAgent-specific checks
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}
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}
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}
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```
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---
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## Benefits of Agent-Agnostic Design
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### **1. Easy to Add New Agents**
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- Copy shared tests
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- Update `agent` field
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- Add agent-specific tests
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- Run tests
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### **2. Consistent Behavior Across Agents**
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- Same evaluators check all agents
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- Same test format for all agents
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- Easy to compare agent behaviors
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### **3. Reduced Duplication**
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- Shared tests written once
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- Evaluators work for all agents
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- Framework code reused
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### **4. Easy Maintenance**
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- Update evaluator once, affects all agents
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- Update shared test once, affects all agents
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- Clear separation of concerns
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---
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## Example: Testing Two Agents
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### **OpenAgent Test**
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```yaml
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# openagent/tests/developer/create-file.yaml
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id: openagent-create-file-001
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agent: openagent
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prompt: "Create hello.ts"
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behavior:
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requiresContext: true # OpenAgent loads code.md
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```
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### **OpenCoder Test**
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```yaml
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# opencoder/tests/developer/create-file.yaml
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id: opencoder-create-file-001
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agent: opencoder
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prompt: "Create hello.ts"
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behavior:
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requiresContext: false # OpenCoder might not need context
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```
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### **Shared Test (Works for Both)**
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```yaml
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# shared/tests/common/create-file.yaml
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id: shared-create-file-001
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agent: openagent # Default
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prompt: "Create hello.ts"
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behavior:
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requiresApproval: true # Both agents should ask
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```
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---
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## Summary
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**Framework Layer:**
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- ✅ Agent-agnostic test runner
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- ✅ Generic evaluators
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- ✅ Universal test schema
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**Agent Layer:**
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- ✅ Agent-specific tests in `agents/{agent}/`
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- ✅ Shared tests in `agents/shared/`
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- ✅ Agent-specific rules in `docs/`
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**Benefits:**
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- ✅ Easy to add new agents
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- ✅ Consistent behavior validation
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- ✅ Reduced duplication
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- ✅ Clear organization
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**To test a new agent:**
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1. Create directory: `agents/my-agent/`
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2. Copy shared tests
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3. Update `agent` field
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4. Add agent-specific tests
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5. Run: `npm run eval:sdk -- --pattern="my-agent/**/*.yaml"`
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