def test_get_or_create(self):
before = len(device.get_all())
device.get_or_create("ABCD1234567", {"type":"Type", "manufacturer":"Manu"})
self.assertEquals(before, len(device.get_all()))
d = device.get_or_create("TESTTEST", {"type":"Type", "manufacturer":"Manu"})
self.assertLess(before, len(device.get_all()))
d.delete()
def test_get_all(self):
self.assertGreater(len(device.get_all()), 0)