gistfile1.txt

import pytest
import contextlib

@contextlib.contextmanager
def ctx():
    print "setup ctx"
    yield 1
    print "teardown ctx"

@pytest.fixture
def fix(request):
    with request.wrap_contextmanager(ctx()) as x:
        return x

def test_fix(fix):
    print "test called"

it prints:

setup ctx
test called
teardown ctx