What happens when you press "Run" and on actividadTest

Pilas Bloques has an architecture where you have the <Scene /> and the <PilasBlockly /> main components. (See Challenge Workspace screen components).

When you press "Run" (Ejecutar) they talk to each other following this graph:

There you can also see how it is used from the challenge tests in the helper actividadTest, which is commonly used.