def test_find_all(self):
"""
Finding all enumeration items by extra value gets an iterable of all
matching items. Passing fewer or more than one query raises
`ValueError`.
"""
object1, object2, object3 = object(), object(), object()
values = object_enum_values_fixture(object1, object2, object3)
enum = ObjectEnum('doc', values)
results = list(enum.find_all(frob=u'world'))
self.assertThat(
results,
Equals([values[0], values[2]]))
self.assertThat(
enum.find_all(asdf=u'qwer'),
After(list, Equals([])))
