def test_no_amount(self):
"""should assume that if there is no amount specified, roll 1"""
result = Dice._parse('d4')
self.assertEqual(result[0], 1)
def test_parse_dice(self):
"""in ideal usage, should return a 2-tuple of (amount, sides)"""
result = Dice._parse('3d20')
self.assertEqual(type(result), tuple)
self.assertEqual(result[0], 3)
self.assertEqual(result[1], 20)