diff --git a/setup.py b/setup.py
index de5b3ef..96c7ae0 100644
--- a/setup.py
+++ b/setup.py
@@ -7,6 +7,7 @@ setup(
     author="Yuri Baburov",
     author_email="burchik@gmail.com",
     description="fast python port of arc90's readability tool",
+    test_suite = "tests.test_article_only",
     long_description=open("README").read(),
     license="Apache License 2.0",
     url="http://github.com/buriy/python-readability",