def test_downloading_users_information(self, mock_open):
"""
Test downloading xml file from http location to file.
"""
mock_open.return_value = open(XML_URL)
data = utils.download_users_information()
self.assertTrue(data)
def test_downloading_users_information_key_error(self):
"""
Test catching io exception during downloading xml file.
"""
main.app.config.pop('XML_URL')
self.assertFalse(utils.download_users_information())
def test_downloading_users_information_catch_error(self, mock_requests):
"""
Test catching io exception during downloading xml file.
"""
mock_requests.return_value = ''
self.assertFalse(utils.download_users_information())