<NME> tox.ini
<BEF> [tox]
envlist = py26,py27,pypy,py33,py34,py35

[testenv]
commands = py.test tests.py {posargs}

deps =
    pytest
[testenv]
deps = -r requirements/tests.txt
commands = pytest -v --tb=short --basetemp={envtmpdir} {posargs}

[testenv:style]
deps = pre-commit
skip_install = true
commands = pre-commit run --all-files --show-diff-on-failure

[testenv:typing]
deps = -r requirements/typing.txt
commands = mypy

[testenv:docs]
deps = -r requirements/docs.txt
commands = sphinx-build -W -b html -d {envtmpdir}/doctrees docs {envtmpdir}/html

<MSG> Revamp test setup

<DFF> @@ -2,7 +2,7 @@
 envlist = py26,py27,pypy,py33,py34,py35
 
 [testenv]
-commands = py.test tests.py {posargs}
+commands = py.test {}
 
 deps =
     pytest

Revamp test setup