Ticket #14 (assigned enhancement)

Description

Right now, the basic framework for testing is in place: for each new package which needs to be tested separately, you add the following function:

def test_suite(*args):
    # XXX: this is to avoid recursive call to itself. This is an horrible hack,
    # I have no idea why infinite recursion happens otherwise.
    if len(args) > 0:
        import unittest
        return unittest.TestSuite()
    return NumpyTest().test(level = -10)

The problem is that it is a bit difficult to control which tests are executed with the current NumpyTest? class. Maybe changes have to be made in this class instead.