Claude Imagine

# Primitives Test Summary ## Overview The `test-isolated-primitives.js` test suite verifies all core primitives using an isolated Claude CLI instance. This ensures each test runs in a completely clean environment with no conversation history or shared state. ## Primitives Tested ### 1. ✅ Isolated Instance Creation **What it tests:** - Can create an isolated Claude CLI instance - Instance responds correctly - Uses temporary config directory - Auto-cleanup works **Verification:** - Instance creates successfully - Returns valid response - No errors in creation process ### 2. ✅ MCP Server Connection **What it tests:** - Isolated instance can connect to MCP server - MCP tools are visible to Claude - Server communication works **Verification:** - MCP tools appear in tool list - Connection established successfully - Tools are accessible ### 3. ✅ Tool Discovery **What it tests:** - Both tools (`log_thought`, `update_ui`) are discoverable - Tool names are correct - Tool descriptions are accessible **Verification:** - `mcp__imagine__log_thought` found - `mcp__imagine__update_ui` found - Both tools listed correctly ### 4. ✅ log_thought Tool Execution **What it tests:** - Tool can be called by Claude - Message sent via WebSocket - Message content is correct - WebSocket receives LOG message **Verification:** - LOG message received - Message content matches expected - WebSocket flow works ### 5. ✅ update_ui Tool Execution **What it tests:** - Tool can be called by Claude - HTML sent via WebSocket - UPDATE_DOM message received - HTML content is correct **Verification:** - UPDATE_DOM message received - HTML content matches expected - Selector is correct (#app) ### 6. ✅ Combined Tool Calls **What it tests:** - Multiple tools can be called in sequence - Both messages received via WebSocket - Order is preserved - No interference between calls **Verification:** - LOG message received - UPDATE_DOM message received - Both in correct order - No missing messages ### 7. ✅ Isolation Verification **What it tests:** - Each isolated instance is independent - No conversation history between instances - Fresh start every time - No shared state **Verification:** - New instance doesn't remember previous conversation - Each call is independent - No state leakage ### 8. ✅ WebSocket Message Flow **What it tests:** - Messages flow from MCP server to WebSocket - Message format is correct - Message types are correct - No message loss **Verification:** - Messages received via WebSocket - Correct message types (LOG, UPDATE_DOM) - Message format is valid JSON - No errors in flow ## Running the Tests ### Prerequisites 1. **Set Auth Token:** ```bash export ANTHROPIC_API_KEY="your-anthropic-api-key" ``` 2. **Dependencies Installed:** ```bash npm install ``` 3. **MCP Server Available:** - `server-mcp.js` must exist - Server must be able to start ### Run All Tests ```bash npm run test:isolated-primitives ``` Or directly: ```bash node test-isolated-primitives.js ``` ### Expected Output ``` ============================================================ 🧪 Testing All Primitives with Isolated Claude Instance ============================================================ 📋 Setup Phase ────────────────────────────────────────────────────────── 1️⃣ Cleaning up port 3000... 2️⃣ Starting MCP server... ✅ Server running 3️⃣ Connecting browser WebSocket... ✅ WebSocket connected 📋 Primitive Tests ────────────────────────────────────────────────────────── 🧪 Testing: 1. Isolated Instance Creation ────────────────────────────────────────────────────────── ✅ Isolated instance created successfully 📝 Response length: 123 characters ✅ PASS: 1. Isolated Instance Creation 🧪 Testing: 2. MCP Server Connection ────────────────────────────────────────────────────────── ✅ MCP server connected 📝 Tools visible: log_thought ✅ PASS: 2. MCP Server Connection ... (more tests) 📊 Test Summary ============================================================ ✅ Passed: 8/8 ❌ Failed: 0/8 🎉 All primitives tested successfully! ✅ Isolated Claude instance working correctly ✅ MCP server integration verified ✅ Tool execution confirmed ✅ WebSocket flow validated ``` ## Test Architecture ``` ┌─────────────────┐ │ Test Runner │ └────────┬────────┘ │ ├─► createIsolatedClaudeWithMCP() │ └─► Creates temp config │ └─► Spawns Claude CLI │ └─► Claude CLI spawns MCP server │ ├─► MCP Server (server-mcp.js) │ ├─► MCP stdio (Claude CLI) │ └─► HTTP/WebSocket (Browser) │ └─► WebSocket Client └─► Receives tool messages ``` ## What Makes This Test Suite Special ### 1. Complete Isolation - Each test uses a fresh isolated instance - No conversation history - No shared state - Temporary config directories ### 2. End-to-End Testing - Tests the complete flow: - Claude CLI → MCP Server → WebSocket → Browser - Verifies actual message delivery - Tests real tool execution ### 3. Comprehensive Coverage - Tests all core primitives - Verifies isolation works - Confirms WebSocket flow - Validates tool execution ### 4. Real-World Scenarios - Uses actual Claude CLI - Real MCP server - Real WebSocket communication - Actual tool calls ## Troubleshooting ### Auth Token Not Set ```bash export ANTHROPIC_API_KEY="your-token" ``` ### Port Already in Use ```bash lsof -ti:3000 | xargs kill -9 ``` ### MCP Server Not Found - Ensure `server-mcp.js` exists - Check path is correct - Verify server can start ### WebSocket Connection Fails - Check server is running - Verify port 3000 is accessible - Check firewall settings ## Next Steps After all primitives pass: 1. ✅ Core functionality verified 2. ✅ Isolation working correctly 3. ✅ Ready for production use 4. ✅ Can build on these primitives ## Integration with Other Tests This test suite complements: - `test-progressive.js` - Infrastructure tests - `test-e2e-simple.js` - Simple end-to-end - `test-claude-tools.js` - Tool execution with regular Claude CLI All together, they provide comprehensive coverage of the system.