def test20(self):
        for i in range(10):
            self.check('aClass.classVar1')
Convert a long integer into a binary string.
dataset/ETHPy150Open skyostil/tracy/src/generator/Cheetah/Tests/NameMapper.py/VFN.test20--crossover with--dataset/ETHPy150Open gratipay/gratipay.com/gratipay/security/crypto.py/_long_to_bin