Mock server with concurrent/parallel tests

[jorenbroekema]

Let's imagine I have multiple test files and multiple tests inside each test file, and I need the Mock Server to use different resolvers for each, how would I tackle this without running into issues where I'm getting errors that ports are already in use because I'm spinning up concurrent Mock Server instances on the same port?

Is there a way in where I can reuse the same Mock Server instance and namespace resolvers by a unique test-id or test-file-id? Has anyone accomplished something like this using Vitest or Jest or similar?