First, sorry about the late answer, second, thank you very much, that's helpful. I only like to question about the usage of signals inputs and outputs with alias, while signals inputs on the function render of testing library needed to be pass using alias, signals outputs seems to required the inverse, to be passed whitout using alias. Is this the intended behavior?

take the following example:
lets say that i have a component with:

A signal input "name" that uses the alias "name$$" and
A signal output "event" that uses the alias "event$$"

so, in the render of testing library, i would pass the input like:
componentInputs: { name:"the intended name here" }

but, to pass a mock to the output i would need to pass like:
componentOutputs:{ event$$: jest.fn() }

Is this the intended behavior? use the alias in the input parameter but not in the output? thank you again.