public void WhenIAddDrinkSizeCustomizationsToCoffee()
{
var itemId = EventSourceHelper.GetId<Item>();
var cmd = new AddCustomization(
itemId, "Size", new[] {"Short", "Tall", "Grande", "Venti"});
WhenHelper.When(cmd);
}
private void AddCustomization(
Guid menuItemId,
string customization,
string[] options)
{
var cmd = new AddCustomization(menuItemId, customization, options);
_commandSender.Send(cmd);
}