Simulation fails if there is no wait or delay at the first line

[rafaelcorsi]

It looks like if there is no waitor delay at the first part of the test the simulation fails.

steps:
- - wait-serial: 'LED on'
  - expect-pin:
      part-id: led1
      pin: A # Anode pin
      value: 1

Erro message:

• Tested on this example

[urish]

Thanks for reporting!