Bug fixes for GCP Dns Managed Zones (#38631)

tests/integration/gcp_dns_managed_zone/tasks/main.yml

@@ -12,6 +12,18 @@
 #     https://www.github.com/GoogleCloudPlatform/magic-modules
 #
 # ----------------------------------------------------------------------------
+# Pre-test setup
+- name: delete a managed zone
+  gcp_dns_managed_zone:
+      name: "{{ resource_name }}"
+      dns_name: test.somewild2.example.com.
+      description: 'test zone'
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/ndev.clouddns.readwrite
+      state: absent
 #----------------------------------------------------------
 - name: create a managed zone
   gcp_dns_managed_zone:
@@ -30,6 +42,14 @@
     that:
       - result.changed == true
       - "result.kind == 'dns#managedZone'"
+- name: verify that managed_zone was created
+  shell: |
+    gcloud dns managed-zones describe  --project="{{ gcp_project }}"  "{{ resource_name }}"
+  register: results
+- name: verify that command succeeded
+  assert:
+    that:
+      - results.rc == 0
 # ----------------------------------------------------------------------------
 - name: create a managed zone that already exists
   gcp_dns_managed_zone:
@@ -66,6 +86,16 @@
     that:
       - result.changed == true
       - result.has_key('kind') == False
+- name: verify that managed_zone was deleted
+  shell: |
+    gcloud dns managed-zones describe  --project="{{ gcp_project }}"  "{{ resource_name }}"
+  register: results
+  failed_when: results.rc == 0
+- name: verify that command succeeded
+  assert:
+    that:
+      - results.rc == 1
+      - "\"{{ resource_name }} was not found.\" in results.stderr"
 # ----------------------------------------------------------------------------
 - name: delete a managed zone that does not exist
   gcp_dns_managed_zone: