The MenuModelFixture serves to create a context for testing the menu by interacting with a provided caplin.menu.model.Menu.

Tests may use the MenuModelFixture to:

• Insert items:
  when("menuModel.addItemAt => 0")

• Insert submenus:
  when("menuModel.addSubmenuAt => 1")

• Remove items:
  when("menuModel.removeItemAt => 1")
when("menuModel.removeAll => true")
• Enable/Disable items:
  when("menuModel.disableItemAt => 1")
when("menuModel.enableItemAt => 1")

• Check whether a callback has been invoked on an item:
  then("menuModel.callbackInvokedOnItem = 1")

• Check whether a callback has not been invoked on an item (needed when it is disabled):
  then("menuModel.callbackNotInvokedOnItem = 1")


Keep in mind that the model can be traversed by specifying an index instead of an action: when (menuModel.0.addItemAt => 1), will mean you want to add an item at position 1 on the submenu at position 0 (from the parent). You can use this with any of the above actions.