How to use the module?

Before we try to test this function let’s see how could we use it?

There is nothing special here, I just wanted to show it, because the testing is basically the same.

def add(x, y):
    """Adding two numbers

    >>> add(2, 2)
    4
    """

    return x * y

import mymath

print(mymath.add(2, 2))

from mymath import add

print(add(2, 2))