diff --git a/.travis.yml b/.travis.yml
index c74c9cc12..8ecd49c18 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,8 @@ python:
   - "3.4"
   - "3.5"
 sudo: false
-script: nosetests test --verbose
+install: "pip install -r requirements.txt"
+script: nosetests test/test_jsinterp* --verbose
 notifications:
   email:
     - filippo.valsorda@gmail.com
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 000000000..16494a447
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+unittest2 ; python_version < '2.7'
\ No newline at end of file