def test_cardinality2_set(self):
self.assertItemsEqual(self.TRIVIAL_PARTITION_OF_TWO_ELEMS_SET,
__unit__.trivial_partition(self.TWO_ELEMS_SET))
def test_singleton_set(self):
set_ = set([42])
self.assertItemsEqual([set_], __unit__.trivial_partition(set_))
def test_cardinality2_iterable(self):
self.assertItemsEqual(self.TRIVIAL_PARTITION_OF_TWO_ELEMS_TUPLE,
__unit__.trivial_partition(self.TWO_ELEMS_TUPLE))
def test_empty_set(self):
self.assertEmpty(__unit__.trivial_partition(set()))
def test_singleton_iterable(self):
self.assertItemsEqual([(42, )], __unit__.trivial_partition([42]))
def test_empty_iterable(self):
self.assertEmpty(__unit__.trivial_partition([]))
def test_some_object(self):
with self.assertRaises(TypeError):
__unit__.trivial_partition(object())
def test_none(self):
with self.assertRaises(TypeError):
__unit__.trivial_partition(None)