def test_cslice_increment(self):
pos = '1-6;9'
expected = '10-15;18'
ps = increment_position(pos)
self.assertEqual(expected, ps)
def test_pslice_increment(self):
pos = '50:41'
expected = '40:31'
ps = increment_position(pos)
self.assertEqual(expected, ps)
def test_pslice_increment(self):
pos = '1:5'
expected = '6:10'
ps = increment_position(pos)
self.assertEqual(expected, ps)
def test_sslice_incremet(self):
pos = '1:7:2'
expected = '9:15:2'
ps = increment_position(pos)
self.assertEqual(expected, ps)
def test_increment_single(self):
pos = '1'
expected = '2'
ps = increment_position(pos)
self.assertEqual(expected, ps)
def test_increment(self):
pos = '1,2,3'
expected = '4,5,6'
ps = increment_position(pos)
self.assertEqual(expected, ps)