enumeration = script("Enumeration").new("APPLE", "BANANA", "CHERRY")

put enumeration["BANANA"]
-- 2

-- try to change a value after construction (fails)
enumeration["BANANA"] = 666
put enumeration["BANANA"]
-- 2

-- try to change a value after construction using setProp (fails)
enumeration.setProp("BANANA", 666)
put enumeration["BANANA"]
-- 2

-- try to delete a value after construction (fails)
enumeration.deleteAt(2)
put enumeration["BANANA"]
-- 2

-- try to delete a value after construction using deleteProp (fails)
enumeration.deleteProp("BANANA")
put enumeration["BANANA"]
-- 2

-- try to add a new value after construction (fails)
enumeration["FOO"] = 666
put enumeration["FOO"]
-- <Void>

-- try to add a new value after construction using addProp (fails)
enumeration.addProp("FOO", 666)
put enumeration["FOO"]
-- <Void>