def test_multiply_by_10(): assert multiply_by_10(3) == 30 assert multiply_by_10(-1) == -10 assert multiply_by_10(inf) == inf assert multiply_by_10(-inf) == -inf
def test_multiply_by_10(): assert multiply_by_10(3) == 30 assert multiply_by_10(-1) == -10
def test_multiple_by_10(): assert multiply_by_10(3) == 30 assert multiply_by_10(-1) == -10 assert multiply_by_10(inf) == inf assert multiply_by_10(-inf) == -inf