This palette exports the SenInterfaceTestCase so that test cases can be instantiated easily in nib files.

Subclass SenInterfaceTestCase
Instantiate your subclass
Add outlets to elements of your UI
Generate the code for your subclass
Implement your test methods. They can use the outlets.

Limitation: only one instance of a SenInterfaceTestCase subclass can be instantiated in a nib file.
