'Test changing the scope of a dynamic field has no adverse effects'

def test_change_scope_of_variable(self):

    p = self.Person()
    p.name = 'Dean'
    p.misc = 22
    p.save()
    p = self.Person.objects.get()
    p.misc = {'hello': 'world'}
    p.save()
    p = self.Person.objects.get()
    self.assertEqual(p.misc, {'hello': 'world'})
