Sum of two numbers

Write a function that receives two numbers and returns their sum. Example:

sum_of_two_numbers(2, 3) == 5
sum_of_two_numbers(7, 1) == 8

test add large numbers - Run Test

def test_add_large_numbers():
    assert sum_of_two_numbers(8, 80) == 88

test add small numbers - Run Test

def test_add_small_numbers():
    assert sum_of_two_numbers(1, 2) == 3

Solution 1

def sum_of_two_numbers(a, b):
    return a + b

Solution 2

def sum_of_two_numbers(a, b):
    return sum([a, b])