def test_no_backend_found(self):
""" Can't find a backend """
with self.assertRaises(ValueError):
get_backend('torium')
def test_backend_version(self):
""" Find a backend with a version """
parent = Backend(self.service)
backend = Backend(parent=parent, version='1.14')
found_ref = get_backend(self.service, version='1.14')
self.assertEqual(backend, found_ref)
def test_get_backend(self):
""" Find a backend """
backend = Backend(self.service)
found_ref = get_backend(self.service)
self.assertEqual(backend, found_ref)
