module Minitest::Assertions

def _transitions_from?(object, from_state, args, options)
  state_machine_name = options[:on]
  object.aasm(state_machine_name).current_state = from_state.to_sym
  object.send(options[:on_event], *args) && options[:to].to_sym == object.aasm(state_machine_name).current_state
end