test-events-router

Test SSE router functionality by running an automated suite with Vitest and a mock event emitter to verify authenticated clients receive correct event streams and authorization rules are enforced.

Validate authorization rules for Server-Sent Events by checking event emission and filtering for multiple resources, verifying own versus other users access, and testing admin access scenarios within your CI workflow.

Yes, Vitest can validate SSE authentication handling, perform header validation, and execute connection lifecycle checks to ensure authenticated clients maintain proper streaming connections.

Verify event broadcasting and resource-based access control in Hono by implementing automated tests that mock the event emitter and validate access control logic for authenticated streaming.

Yes, this SSE testing approach operates without external dependencies by using a mock event emitter to simulate event broadcasting, allowing you to isolate and test authentication and authorization logic.