Test the module

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python-pair-programming-and-tdd-workshop/test/test_mymath.py

import mymath

def test_div():
    assert mymath.div(6, 3)  == 2
    assert mymath.div(42, 2) == 21
 
def test_add():
    assert mymath.add(2, 2)  == 4
    assert mymath.add(0, 0) == 0