def test_addsto10(): assert makes10(1, 9) # makes10(9, 10) → True # makes10(9, 9) → False # makes10(1, 9) → True
def test_isnot10(): assert makes10(9, 9) is False
def test_is10(): assert makes10(9, 10)
def test_isnot10(): assert makes10(9,9) is False
def test_is10(): assert makes10(9,10)