def wait_for_mount(self, path, timeout=5):
        timeout += time.time()
        while timeout > time.time():
            if os.path.ismount(path):
                return
            time.sleep(.1)
        raise Exception('wait_for_mount(%s) timeout' % path)
Wait until a filesystem is mounted on `path`
dataset/ETHPy150Open jborg/attic/attic/testsuite/__init__.py/AtticTestCase.wait_for_mount