'Tests that a basic usage works as expected'

def test_io_success(self):

    m1 = TestSetModel.create(int_set=set((1, 2)), text_set=set(('kai', 'andreas')))
    m2 = TestSetModel.get(partition=m1.partition)
    self.assertIsInstance(m2.int_set, set)
    self.assertIsInstance(m2.text_set, set)
    self.assertIn(1, m2.int_set)
    self.assertIn(2, m2.int_set)
    self.assertIn('kai', m2.text_set)
    self.assertIn('andreas', m2.text_set)
