name: test-generate
version: "1.0.0"
description: Generate pytest test suite for node implementation. Tests are placed in /home/toni/n8n/back/tests/ following existing patterns.

Contract

autonomy_level: IMPLEMENT
side_effects: [fs]
timeout_seconds: 180
retry:
policy: none
max_retries: 0
idempotency:
required: true
key_spec: "correlation_id"
max_fix_iterations: 2

Sync Celery Constraints (MANDATORY)

sync_celery:
requires_sync_execution: true
forbids_async_dependencies: true
requires_timeouts_on_external_calls: true
forbids_background_tasks: true

input_schema:
type: object
required: [correlation_id, node_schema, files_modified, allowlist]
properties:
correlation_id:
type: string
node_schema:
type: object
files_modified:
type: array
allowlist:
type: object

output_schema:
type: object
required: [test_files_created, test_count]
properties:
test_files_created:
type: array
items: { type: string }
test_count:
type: integer

required_artifacts:
- name: test_manifest.json
type: json
description: List of generated tests

failure_modes: [validation_error, scope_violation]
depends_on: [code-convert, code-implement]

Test Generate

Generate pytest test suite for node implementation.

SCOPE ENFORCEMENT

Test files MUST be in allowlist patterns:
- tests/test_{node_name}.py
- tests/integration/test_{node_name}_*.py

Test Structure

# tests/test_{node_name}.py
import pytest
from unittest.mock import Mock, patch
from nodes.{node_name} import {ClassName}Node
from models import Node, WorkflowModel, NodeExecutionData

@pytest.fixture
def mock_workflow():
    return Mock(spec=WorkflowModel)

@pytest.fixture  
def mock_node_data():
    return Mock(spec=Node)

class Test{ClassName}Node:
    """Unit tests for {ClassName}Node"""

    def test_execute_operation_success(self, mock_workflow, mock_node_data):
        """Test successful operation execution"""
        ...

    def test_execute_invalid_params(self, mock_workflow, mock_node_data):
        """Test error handling for invalid parameters"""
        ...

    def test_credentials_required(self, mock_workflow, mock_node_data):
        """Test that missing credentials raises error"""
        ...

Test Categories

Unit Tests (Required)

• Happy path for each operation
• Invalid input handling
• Missing credentials
• Response parsing

Integration Tests (Optional)

• Live API tests (skipped by default)
• Mock server tests

Pytest Configuration

Tests use config from /home/toni/n8n/back/pyproject.toml:
- asyncio_mode = "auto"
- Markers: slow, integration, unit

Artifacts Emitted

• artifacts/{correlation_id}/test_manifest.json