update CLAUDE.md

Author: fubhy

CLAUDE.md

@@ -168,27 +168,21 @@ The repository includes a process-compose-flake setup that provides native, decl
 
 **Unit Tests:**
 ```bash
-# Start PostgreSQL + IPFS for unit tests (run manually, or Claude can launch with --detach-on-success)
+# Human: Start PostgreSQL + IPFS for unit tests in a separate terminal
 # PostgreSQL: localhost:5432, IPFS: localhost:5001
 nix run .#unit
 
-# Alternatively, Claude can run services in background:
-nix run .#unit -- --detach-on-success-on-success
-
-# In another terminal (or same if using --detach-on-success), run unit tests
+# Claude can then run unit tests
 cargo test --workspace --exclude graph-tests
 ```
 
 **Integration Tests:**
 ```bash
-# Start all services for integration tests (run manually, or Claude can launch with --detach-on-success)
+# Human: Start all services for integration tests in a separate terminal
 # PostgreSQL: localhost:3011, IPFS: localhost:3001, Anvil: localhost:3021
 nix run .#integration
 
-# Alternatively, Claude can run services in background:
-nix run .#integration -- --detach-on-success
-
-# In another terminal (or same if using --detach-on-success), run integration tests
+# Claude can then run integration tests
 cargo test -p graph-tests --test integration_tests
 ```
 
@@ -198,7 +192,7 @@ The services are configured to use the test suite default ports for unit- and in
 | Service | Unit Tests Port | Integration Tests Port | Database/Config |
 |---------|-----------------|------------------------|-----------------|
 | PostgreSQL | 5432 | 3011 | `graph-test` / `graph-node` |
-| IPFS | 5001 | 3001 | Data in `./.data/ipfs-*` |
+| IPFS | 5001 | 3001 | Data in `./.data/unit` or `./.data/integration` |
 | Anvil (Ethereum) | - | 3021 | Deterministic test chain |
 
 **Service Configuration:**