diff --git a/.travis.yml b/.travis.yml
index d8d9cb4..fe6b671 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,4 +7,10 @@ node_js:
   - '11.10.1'
   - '10'
   - '9'
-  - '8'
\ No newline at end of file
+  - '8'
+cache:
+  directories:
+    - node_modules
+script:
+  - npm run lint
+  - npm run test -- --ci --verbose --coverage