def testValidConfigValue(self):
        v = config.get_value("server_address")
        self.failIf(v != config._config["server_address"])
Get passable nodes around given location
dataset/ETHPy150Open metafetish/buttplug/tests/test.py/ConfigTests.testValidConfigValue--crossover with--dataset/ETHPy150Open tuturto/pyherc/src/pyherc/data/geometry.py/free_locations_around