def boolean_test():
   two_way_conversion_test("a = (True and False) or (None and Unset)\n",
                           "a = (true && false) or (null and undefined);\n")
Get current directories of cwd in order to restore to this
dataset/ETHPy150Open timothycrosley/jiphy/test_jiphy.py/boolean_test--crossover with--dataset/ETHPy150Open statsmodels/statsmodels/tools/update_web.py/getdirs