diff --git a/.travis.yml b/.travis.yml
index 784aa9e..6206e0e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,4 +4,4 @@ python:
   - "2.7"
   - "3.3"
 install: "pip install --use-mirrors -r test-requirements.txt"
-script: python test/__init__.py -v
+script: nosetests -v
diff --git a/setup.py b/setup.py
index 753e5c8..9aa002a 100755
--- a/setup.py
+++ b/setup.py
@@ -34,7 +34,7 @@ setup(
     scripts=['scripts/lesscpy'],
     install_requires=install_requires,
     tests_require=test_requires,
-    test_suite='test',
+    test_suite='nose.collector',
     classifiers=[
         'Development Status :: 5 - Production/Stable',
         'Environment :: Console',
diff --git a/test-requirements.txt b/test-requirements.txt
index eded441..6f6d976 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,2 +1,3 @@
 -r requirements.txt
 flake8
+nose
diff --git a/tox.ini b/tox.ini
index 24346e6..39959ab 100644
--- a/tox.ini
+++ b/tox.ini
@@ -3,7 +3,7 @@ envlist = py26,py27,py33,flake8
 
 [testenv]
 deps = -r{toxinidir}/test-requirements.txt
-commands = python test/__init__.py -v
+commands = nosetests -v
 
 [testenv:flake8]
 commands = flake8