diff --git a/.gitignore b/.gitignore
index dac2600..b29aa3e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,8 +1,11 @@
+*.orig
 *.pyc
 *.swp
 build/
 dist/
 ddt.egg-info/
 .coverage
-cover/
-_build/
+/cover/
+/docs/_build/
+.tox
+.ropeproject
diff --git a/build.sh b/build.sh
index 62b13a9..a0803c1 100755
--- a/build.sh
+++ b/build.sh
@@ -1,4 +1,4 @@
 #!/bin/bash
-nosetests --with-coverage --cover-html
+nosetests --with-coverage --cover-html --cover-package=ddt
 flake8 ddt.py test || echo "Flake8 errors"
 (cd docs; make html)
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..3f9410a
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,22 @@
+# content of: tox.ini , put in same dir as setup.py
+[tox]
+envlist = py27, py32
+
+[testenv]
+deps = 
+    nose
+    pep8
+    coverage
+    flake8
+commands = 
+    nosetests --with-coverage --cover-package=ddt --cover-html
+    flake8 ddt.py test
+
+[testenv:py27]
+deps =
+    {[testenv]deps}
+    Sphinx
+commands = 
+    nosetests --with-coverage --cover-package=ddt --cover-html
+    flake8 ddt.py test
+    sphinx-build -b html docs docs/_build