add server tests (#501)

* add server tests * remove node 4 tests
2017-05-24 13:02:33 +02:00
parent 03adc49164
commit 8ff7deea3c
3 changed files with 26 additions and 10 deletions
@@ -1,6 +1,6 @@
 node_js:
- '4'
 - '6'
+- '7'
 sudo: false
 language: node_js
 env: