MUnit Test Generator

When the user asks to create tests for a Mule flow:

1. Read the target flow XML to understand processors and dependencies
2. Create test file in src/test/munit/ following naming convention: {flow-name}-test-suite.xml
3. For each test case:
   • Set up mock processors for external connectors (DB, HTTP, Salesforce)
   • Define test event with sample payload and attributes
   • Execute the flow under test
   • Assert response payload, status code, and variable values
4. Include test cases for:
   • Happy path with valid input
   • Invalid input (validation errors)
   • Downstream system failure (connection refused, timeout)
5. Verify error handler behavior in failure cases