diff --git a/setup.cfg b/setup.cfg
index 79bc67848fff34a6645702d4173e425bc2ccbc96..0ab590849671204c34fb78ec56f1821bc30816b4 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,6 @@
 [bdist_wheel]
-# This flag says that the code is written to work on both Python 2 and Python
-# 3. If at all possible, it is good practice to do this. If you cannot, you
-# will need to generate wheels for each Python version that you support.
 universal=1
+
+[flake8]
+ignore=F403
+exclude = .tox,*.egg,build,data,unshare/constants.py
diff --git a/tests/basic_assertions_test.py b/tests/test_basic_assertions.py
similarity index 85%
rename from tests/basic_assertions_test.py
rename to tests/test_basic_assertions.py
index 27c0a73889e9ad637c22422b06b8a32212b514f5..fc1acdb48a44b99f64346c87b9c8748efd99ac15 100755
--- a/tests/basic_assertions_test.py
+++ b/tests/test_basic_assertions.py
@@ -1,7 +1,7 @@
 import unshare
 
 
-def import_assestions():
+def test_import_assestions():
     for macro in 'CLONE_NEWUTS', 'MS_SHARED':
         assert macro in dir(unshare)
     for function in 'clone', 'pivot_root':
diff --git a/tox.ini b/tox.ini
index bcfe2328ea56df8f7b181364d9798ee1f7ba52f6..9992870f6645683dd8f5e9f6e22d41cdcdff2350 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,7 +1,3 @@
-[flake8]
-ignore=F403
-exclude = .tox,*.egg,build,data,unshare/constants.py
-
 [tox]
 envlist = py{2,3}
 
@@ -18,4 +14,4 @@ commands =
     check-manifest --ignore tox.ini,tests*
     python setup.py check -m -r -s
     flake8 .
-    py.test
+    py.test --verbose