def test_should_return_list(self):
element = XmlElement(
{'elements': [{
'name': 'John'
}, {
'name': 'Mary'
}]})
child1, child2 = element.get_list('/elements')
self.assertIsInstance(child1, XmlElement)
self.assertIsInstance(child2, XmlElement)
self.assertDictEqual({'name': 'John'}, child1.value)
self.assertDictEqual({'name': 'Mary'}, child2.value)
def test_should_wrap_single_element(self):
element = XmlElement({'element': 'value'})
self.assertEqual('value', element.get('/element'))
self.assertListEqual(['value'], element.get_list('/element'))
def test_should_return_empty_list(self):
element = XmlElement({'element': 'value'})
self.assertListEqual([], element.get_list('/no/such/element'))