public async Task <PwmController> CreateDutAsync()
{
ForwardPwmPin = NewForwardMockPin().Object;
BackwardPwmPin = NewBackwardMockPin().Object;
var result = new PwmController(ForwardPwmPin, BackwardPwmPin, _stepsPerChange);
await result.SetDirectionAsync(_direction);
await result.ChangeDutyCyclePercentAsync(_dutyCyclePercent);
return(result);
}