def _alias_result(self):
"""Alias `solutions` and `num_occurrences`.
Deprecated in version 0.8.0.
"""
if not self._result:
return
msg = "'{}' alias has been deprecated in favor of '{}'"
samples_msg = msg.format('samples', 'solutions')
occurrences_msg = msg.format('occurrences', 'num_occurrences')
aliases = dict(samples=deprecated(samples_msg)(
itemgetter('solutions')),
occurrences=deprecated(occurrences_msg)(
itemgetter('num_occurrences')))
self._result = aliasdict(self._result)
self._result.alias(aliases)
return self._result
def test_decorator(self):
with self.assertRaises(TypeError):
deprecated()("not-a-function")
