diff --git a/.travis.yml b/.travis.yml
index d1f6658..e913d51 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,10 +4,17 @@ python:
     - "3.6"
     - "3.5"
 script:
-    - "python3 setup.py test"
+    - "python setup.py test"
+    - "py.test tests/ -v --cov wavinfo --cov-report term-missing"
 before_install:
     - "sudo apt-get update"
     - "sudo add-apt-repository universe"
-    - "sudo apt-get install -y ffmpeg" 
+    - "sudo apt-get install -y ffmpeg"
+    - "pip install coverage"
+#    - "pip install coverage==4.4"
+    - "pip install pytest-cov==2.5.0"
+    - "pip install python-coveralls"
 install:
-    - "pip3 install setuptools"
+    - "pip install setuptools"
+after_success:
+    - coveralls