diff --git a/.travis.yml b/.travis.yml
index 266adf0e..d0359065 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,10 +1,27 @@
+os:
+  - linux
+  - osx
+
 language: java
 
 sudo: required
 dist: trusty
 
 jdk:
-      - oraclejdk8
+  - oraclejdk8
+
+before_install:
+  - >
+    case "${TRAVIS_OS_NAME:-linux}" in
+    linux)
+      echo Working on Linux
+      ;;
+    osx)
+      echo Working on OSX
+      ;;
+    esac;
+    javac -version;
+    mvn -version;
 
 after_success:
-      - mvn clean cobertura:cobertura org.eluder.coveralls:coveralls-maven-plugin:report -DserviceName=travis-ci -DserviceJobId=$TRAVIS_JOB_ID
+  - mvn clean cobertura:cobertura org.eluder.coveralls:coveralls-maven-plugin:report -DserviceName=travis-ci -DserviceJobId=$TRAVIS_JOB_ID