Fix missing alias in argument_spec and add tests for it

awx_collection/plugins/modules/tower_inventory_source_update.py

@@ -90,7 +90,7 @@ from ..module_utils.tower_api import TowerAPIModule
 def main():
     # Any additional arguments that are not fields of the item can be added here
     argument_spec = dict(
-        name=dict(required=True),
+        name=dict(required=True, aliases=['inventory_source']),
         inventory=dict(required=True),
         organization=dict(),
         wait=dict(default=False, type='bool'),

awx_collection/tests/integration/targets/tower_inventory_source_update/tasks/main.yml

@@ -97,6 +97,21 @@
         that:
           - "result is changed"
 
+    - name: Test Inventory Source Update for All Sources (using inventory_source as alias for name)
+      tower_inventory_source_update:
+        inventory_source: "{{ item.name }}"
+        inventory: "{{ inv_name }}"
+        organization: Default
+        wait: true
+      loop: "{{ query('awx.awx.tower_api', 'inventory_sources', query_params={ 'inventory': created_inventory.id }, expect_objects=True, return_objects=True) }}"
+      loop_control:
+        label: "{{ item.name }}"
+      register: result
+
+    - assert:
+        that:
+          - "result is changed"
+
   always:
     - name: Delete Inventory
       tower_inventory: