Update Travis to test the role itself (less setup work).

.travis.yml

@@ -1,13 +1,21 @@
 ---
 language: python
 python: "2.7"
+
 env:
   - SITE=test.yml
+
 before_install:
   - sudo apt-get update -qq
   - sudo apt-get install -y curl
+
 install:
+  # Install Ansible.
   - pip install ansible==1.5.0
+
+  # Add ansible.cfg to pick up roles path.
+  - "printf '[defaults]\nroles_path = ../' > ansible.cfg"
+
 script:
   # Check the role/playbook's syntax.
   - "ansible-playbook -i tests/inventory tests/$SITE --syntax-check"

tests/test.yml

@@ -1,8 +1,5 @@
 ---
-- hosts: all
-  vars_files:
-    - '../vars/main.yml'
-  tasks:
-    - include: '../tasks/main.yml'
-  handlers:
-    - include: '../handlers/main.yml'
+- hosts: localhost
+  remote_user: root
+  roles:
+    - ansible-role-apache