[tox] envlist = py27,py32 [testenv] deps=nose changedir = {toxworkdir}/{envname} commands = {envpython} {toxinidir}/setup-tests.py --quiet install {envpython} {envbindir}/run-tests.py {posargs} {toxworkdir}/{envname}/Lib/site-packages/tests # for tox v1.4.3 replace `{toxworkdir}/{envname}/Lib/site-packages/tests` with `{envsitepackagesdir}/tests`