--- /dev/null
+# Tox (http://tox.testrun.org/) is a tool for running tests
+# in multiple virtualenvs. This configuration file will run the
+# test suite on all supported python versions. To use it, "pip install tox"
+# and then run "tox" from this directory.
+
+[tox]
+envlist = py35
+skipsdist=True
+
+[testenv]
+usedevelop=True
+passenv =
+ HOME
+deps =
+ pytest
+ pytest-asyncio
+ pytest-xdist
+ mock
+ asynctest
+ ipdb
+
+[testenv:py35]
+# default tox env excludes integration tests
+commands = py.test -ra -v -s -x -n auto -k 'not integration' {posargs}
+
+[testenv:integration]
+basepython=python3
+commands = py.test -ra -v -s -x -n auto {posargs}