diff --git a/README.md b/README.md
index 8cd7f31..a6bab21 100644
--- a/README.md
+++ b/README.md
@@ -8,4 +8,11 @@ from email_normalizer import normalize
 
 # returns alicetestemail@gmail.com
 normalize('Alice.Test.Email+2e16f5091e4c9a1fecd712ad1e019569@gmail.com')
-```
\ No newline at end of file
+```
+
+## Running tests
+
+```python
+# The first run will fetch requirements / dependencies 
+python setup.py test
+```
diff --git a/setup.py b/setup.py
index e95b20f..2091718 100644
--- a/setup.py
+++ b/setup.py
@@ -34,6 +34,7 @@ def requirements_from_file(file_name):
         packages=['email_normalizer'],
         install_requires=requirements_from_file('requirements.txt'),
         tests_require=requirements_from_file('test-requirements.txt'),
+        test_suite='tests',
         license=open('LICENSE').read(),
         classifiers=classifiers,
         package_data={'': ['LICENSE', 'README.md']},