def test_count(self):
variables = Variables([1, 1, 1, 4, 5])
self.assertEqual(list(variables), [1, 4, 5])
for v in range(10):
if v in variables:
self.assertEqual(variables.count(v), 1)
else:
self.assertEqual(variables.count(v), 0)
def test_count_unhashable(self):
variables = Variables(self.iterable)
self.assertEqual(variables.count([]), 0)
def test_count_unhashable(self):
variables = Variables(range(5))
self.assertEqual(variables.count([5]), 0)
