Using on should also work with template renders.

https://github.com/testing-library/angular-testing-library/blob/ef521727d9a5a60a998e2ef5f5406400be2a9a0c/apps/example-app/src/app/examples/02-input-output.spec.ts#L35C1-L60C4

@mumenthalers do you have an idea how this can work?