def test_doubles(self):
series = range(11)
binned = b.sbin(series, 2)
self.assertEqual(len(binned), 10)
expect = map(sum, zip(range(10),range(1,11)))
self.assertEqual(expect, binned)
def test_quads(self):
series = [2*i for i in range(7)]
binned = b.sbin(series, 4)
self.assertEqual([12, 20, 28, 36], binned)
def test_singletons(self):
series = range(11)
binned = b.sbin(series, 1)
self.assertEqual(binned, series)
