diff --git a/.travis.yml b/.travis.yml
index e07c01942..ed58dd8d1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,6 +23,7 @@ matrix:
 
 
 before_script:
+  - npm run pretest
   - mkdir -p $LOGS_DIR
   - ./scripts/sauce_connect_setup.sh
   - ./scripts/wait_for_browser_provider.sh