callback = spy.new -> nil timer.asap callback pump_mainloop! pump_mainloop! assert.spy(callback).was_called(1)
callback = spy.new (...) -> nil timer.asap callback, 'one', nil, 3 pump_mainloop! assert.spy(callback).was_called_with 'one', nil, 3
callback = spy.new -> nil timer.after 0, callback pump_mainloop! assert.spy(callback).was_called(1)