def test_assumptions():
    #Test case taken from the below so question regarding assumptions in diophantine module
    #http://stackoverflow.com/questions/23301941/how-can-i-declare-natural-symbols-with-sympy
    m, n = symbols('m n', integer=True, positive=True)
    diof = diophantine(n ** 2 + m * n - 500)
    assert diof == set([(5, 20), (40, 10), (95, 5), (121, 4), (248, 2), (499, 1)])

    a, b = symbols('a b', integer=True, positive=False)
    diof = diophantine(a*b + 2*a + 3*b - 6)
    assert diof == set([(-15, -3), (-9, -4), (-7, -5), (-6, -6), (-5, -8), (-4, -14)])
Initialize the module as appropriate for Jython
dataset/ETHPy150Open sympy/sympy/sympy/solvers/tests/test_diophantine.py/test_assumptions--crossover with--dataset/ETHPy150Open babble/babble/include/jython/Lib/distutils/sysconfig.py/_init_jython