update tests to test service removal

Author: wwaltersp

tests/test.sh

@@ -67,6 +67,9 @@ printf ${green}"Testing Start Handlers and Service\n"${neutral}
 docker exec $container_id ansible-playbook /etc/ansible/roles/role_under_test/tests/$playbook -e 'test_handlers=True test_service=True'
 printf ${green}"Handlers and Service test passed\n"${neutra}
 
+printf ${green}"Testing Service Removal\n"${neutral}
+docker exec $container_id ansible-playbook /etc/ansible/roles/role_under_test/tests/$playbook -e 'service_test=True'
+printf ${green}"Service Removal test passed\n"${neutra}
 
 # Remove the Docker container (if configured).
 if [ "$cleanup" = true ]; then

tests/test.yml

@@ -65,3 +65,22 @@
           command: echo stopping celery
           notify: stop celery services
       when: test_handlers is defined
+
+- hosts: localhost
+  remote_user: root
+  roles:
+    - { role: role_under_test, when: service_test is defined, celery_working_dir: /srv, celery_app: tasks, celery_user: celery, celery_services: []}
+  tasks:
+    - name: Fail To start Celery
+      systemd:
+        name: celeryd
+        state: stopped
+      register: failed_start
+      failed_when: false
+      when: service_test is defined
+
+    - name: Assert failure
+      assert:
+        that:
+          - "'Could not find the requested service celeryd' in failed_start.msg"
+      when: service_test is defined