cloudstack: test_cs_instance: more integration tests

cloudstack: extend test_cs_instance addressing recovering

cloudstack: test_cs_instance: add tests for using display_name as indentifier.

test/integration/roles/test_cs_instance/tasks/absent.yml

@@ -21,3 +21,23 @@
     that:
     - instance|success
     - not instance|changed
+
+- name: test recover to stopped state and update a deleted instance
+  cs_instance:
+    name: "{{ cs_resource_prefix }}-vm-{{ instance_number }}"
+    service_offering: "{{ test_cs_instance_offering_1 }}"
+    state: stopped
+  register: instance
+- name: verify test recover to stopped state and update a deleted instance
+  assert:
+    that:
+    - instance|success
+    - instance|changed
+    - instance.state == "Stopped"
+    - instance.service_offering == "{{ test_cs_instance_offering_1 }}"
+
+# force expunge, only works with admin permissions
+- cs_instance:
+    name: "{{ cs_resource_prefix }}-vm-{{ instance_number }}"
+    state: expunged
+  failed_when: false