adding a tox.ini file

.hgignore

@@ -19,3 +19,4 @@ dist/
 pytest_xdist.egg-info
 issue/
 3rdparty/
+.tox

tox.ini

@@ -0,0 +1,30 @@
+[tox]
+distshare={homedir}/.tox/distshare
+[tox:hudson]
+sdistsrc={distshare}/pytest-xdist-**LATEST**
+
+[testenv]
+changedir=testing
+deps= 
+    {distshare}/py-**LATEST**
+    {distshare}/execnet-**LATEST**
+commands=py.test -rsfxX --junitxml={envlogdir}/junit-{envname}.xml []
+[testenv:py27]
+basepython=python2.7
+[testenv:py26]
+basepython=python2.6
+[testenv:py26-py131]
+basepython=python2.6
+deps= py==1.3.1
+      execnet==1.0.6
+[testenv:py25]
+basepython=python2.5
+[testenv:py24]
+basepython=python2.4
+[testenv:py31]
+basepython=python3.1
+#[testenv:pypy]
+#basepython=pypy-c
+#[testenv:jython]
+#basepython=jython
+