A nice way to generate an integration test (like myhw2.main.TEST1):
+ write a driver with some print statements, like this:
System.out.println(Data.inventory().get(v1));
which may output something like
Title1 (2000) : Director1 [10,0,0]
+ read the output to check it and make sure it's okay
+ then replace the System.output with an assert:
Assert.assertEquals("Title1 (2000) : Director1 [10,0,0]",
Data.inventory().get(v1).toString());
Now you can run the test over and over and it will make sure that the
output is always what you got the time you checked it.
