def setUp(self):
        if not salt.utils.is_darwin():
            self.skipTest('Test only available on Mac OS X')

        if not salt.utils.which('xattr'):
            self.skipTest('Test requires xattr binary')

        self.run_function('file.touch', [TEST_FILE])
Called when an element was received from one of the connected streams.
dataset/ETHPy150Open saltstack/salt/tests/integration/modules/mac_xattr.py/MacXattrModuleTest.setUp--crossover with--dataset/ETHPy150Open ralphm/wokkel/wokkel/server.py/XMPPS2SServerFactory.onElement