Here is one scenario --- running an add command --- from line 31 of
myhw2.main.TEST1:
00029: Video v1 = Data.newVideo("Title1", 2000, "Director1");
00031: Assert.assertTrue(Data.newAddCmd(_inventory, v1, 5).run());
The objects involved are:
+-----------+ +----------------+ +------------------+ +--------------+
| t : TEST1 | | c : CmdAdd | | i : InventorySet | | v : VideoObj |
| --------- | | ---------- | | ---------------- | | ------------ |
+-----------+ +----------------+ +------------------+ +--------------+
| inventory = i |
| video = v |
| change = 5 |
+----------------+
Execution proceeds as follows:
t calls c.run();
c calls i.addNumOwned(v,5)
