Add one more yum group integration test and clean up (#28156)

test/integration/targets/yum/tasks/yum.yml

@@ -8,9 +8,6 @@
   failed_when: False
   register: rpm_result
 
-- debug: var=yum_result
-- debug: var=rpm_result
-
 - name: verify uninstallation of sos
   assert:
     that:
@@ -37,9 +34,6 @@
   failed_when: False
   register: rpm_result
 
-- debug: var=yum_result
-- debug: var=rpm_result
-
 - name: verify installation of sos
   assert:
     that:
@@ -191,9 +185,6 @@
   failed_when: False
   register: rpm_result
 
-- debug: var=yum_result
-- debug: var=rpm_result
-
 - name: verify installation of sos
   assert:
     that:
@@ -256,6 +247,28 @@
         - "'rc' in yum_result"
         - "'results' in yum_result"
 
+- name: install the group again but also with a package that is not yet installed
+  yum:
+    name:
+      - "@Development Tools"
+      - sos
+    state: present
+  register: yum_result
+
+- name: verify nothing changed
+  assert:
+    that:
+        - "yum_result.rc == 0"
+        - "yum_result.changed"
+
+- name: verify yum module outputs
+  assert:
+    that:
+        - "'changed' in yum_result"
+        - "'msg' in yum_result"
+        - "'rc' in yum_result"
+        - "'results' in yum_result"
+
 - name: try to install non existing group
   yum:
     name: "@non-existing-group"