Mapytex/pymath/calculus/test/test_arithmetic.py

#!/usr/bin/env python
# encoding: utf-8


from pymath.calculus import arithmetic

def test_gcd_commu():
    assert arithmetic.gcd(3, 15) == arithmetic.gcd(15,3)

def test_gcd1():
    assert arithmetic.gcd(3, 15) == 3

def test_gcd2():
    assert arithmetic.gcd(14, 21) == 7

def test_gcd_prem():
    assert arithmetic.gcd(14, 19) == 1

def test_gcd_neg():
    assert arithmetic.gcd(3, -15) == 3
    assert arithmetic.gcd(-3, -15) == -3






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