cleanup tests

test/mitmproxy/protocol/test_http1.py

@@ -1,7 +1,9 @@
+from __future__ import (absolute_import, print_function, division)
+
 from netlib.http import http1
 from netlib.tcp import TCPClient
 from netlib.tutils import treq
-from . import tutils, tservers
+from .. import tutils, tservers
 
 
 class TestHTTPFlow(object):

test/mitmproxy/protocol/test_http2.py

@@ -13,11 +13,11 @@ from mitmproxy import options
 from mitmproxy.proxy.config import ProxyConfig
 
 import netlib
-from ..netlib import tservers as netlib_tservers
+from ...netlib import tservers as netlib_tservers
 from netlib.exceptions import HttpException
 from netlib.http.http2 import framereader
 
-from . import tservers
+from .. import tservers
 
 import logging
 logging.getLogger("hyper.packages.hpack.hpack").setLevel(logging.WARNING)

test/mitmproxy/protocol/test_websockets.py

@@ -1,3 +1,5 @@
+from __future__ import absolute_import, print_function, division
+
 import pytest
 import os
 import tempfile