def test_merge_label(self):
Configuration.add('new-group', label="Label 1",
function_=fnct_other_configuration)
Configuration.add('old-group', label="Label 2", part='other',
function_=fnct_configuration)
labels = Configuration._merge_labels('bloks')
self.assertEqual(labels, {'new-group': "Label 1"})
def test_merge_labels_inexisting_part(self):
Configuration._merge_labels('other')
def test_merge_labels_with_no_parts(self):
with self.assertRaises(ConfigurationException):
Configuration._merge_labels()
