# Source code for aioxmpp.e2etest.utils

    ########################################################################
    # File name: utils.py
    # This file is part of: aioxmpp
    #
    # LICENSE
    #
    # This program is free software: you can redistribute it and/or modify
    # it under the terms of the GNU Lesser General Public License as
    # published by the Free Software Foundation, either version 3 of the
    # License, or (at your option) any later version.
    #
    # This program is distributed in the hope that it will be useful, but
    # WITHOUT ANY WARRANTY; without even the implied warranty of
    # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    # Lesser General Public License for more details.
    #
    # You should have received a copy of the GNU Lesser General Public
    # License along with this program.  If not, see
    # <http://www.gnu.org/licenses/>.
    #
    ########################################################################
    import asyncio
    import functools

    def blocking(f):
        """
        The decorated coroutine function is run using the
        :meth:`~asyncio.AbstractEventLoop.run_until_complete` method of the current
        (at the time of call) event loop.

        The decorated function behaves like a normal function and is not a
        coroutine function.

        This decorator must be applied to a coroutine function (or method).
        """

        @functools.wraps(f)
        def wrapped(*args, **kwargs):
            loop = asyncio.get_event_loop()
            return loop.run_until_complete(f(*args, **kwargs))
        return wrapped