From 1ff4902344c31820fdeadd60972fb3ac40defc43 Mon Sep 17 00:00:00 2001
From: Tobias Gruetzmacher <tobias-git@23.gs>
Date: Sun, 20 Mar 2016 19:43:48 +0100
Subject: [PATCH] Use tox for testing.

---
 .travis.yml |  5 ++---
 setup.cfg   |  2 --
 tox.ini     | 16 ++++++++++++++++
 3 files changed, 18 insertions(+), 5 deletions(-)
 create mode 100644 tox.ini

diff --git a/.travis.yml b/.travis.yml
index 54a603386..058161f1e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,10 +12,9 @@ addons:
       - libjpeg-dev
 # command to install dependencies
 install:
-  - pip install -r requirements.txt
-  - pip install pytest-xdist pytest-cov pytest-travis-fold coveralls
+  - pip install pytest-travis-fold tox-travis coveralls
 # command to run tests
-script: make test PYTESTOPTS="--cov=dosage --cov=dosagelib --tb=short -n10"
+script: tox
 after_success:
       coveralls
 notifications:
diff --git a/setup.cfg b/setup.cfg
index 639c04063..4540553ae 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -37,8 +37,6 @@ dimensions =
     Pillow
 bash =
     argcomplete
-test =
-    pytest-xdist
 
 [bdist_wheel]
 universal=1
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 000000000..895b48c23
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,16 @@
+# 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 = py27, py35
+
+[testenv]
+commands = py.test --cov=dosage --cov=dosagelib --tb=short -n10
+# Also install optional dependencies for tests.
+deps =
+    pytest-xdist
+    pytest-cov
+    cssselect
+    Pillow