diff --git a/awx/main/tests/functional/test_inventory_input_constructed.py b/awx/main/tests/functional/test_inventory_input_constructed.py
index 9fa41a9cf6..db56521b9a 100644
--- a/awx/main/tests/functional/test_inventory_input_constructed.py
+++ b/awx/main/tests/functional/test_inventory_input_constructed.py
@@ -3,6 +3,13 @@ from awx.main.models import Inventory
 from awx.api.versioning import reverse
 
 
+@pytest.fixture
+def constructed_inventory(organization, inventory):
+    inv_source = Inventory.objects.create(name='dummy2', kind='constructed', organization=organization)
+
+    return inv_source
+
+
 @pytest.mark.django_db
 def test_constructed_inventory_post(post, organization, admin_user):
     inventory1 = Inventory.objects.create(name='dummy1', kind='constructed', organization=organization)
@@ -13,5 +20,37 @@ def test_constructed_inventory_post(post, organization, admin_user):
         user=admin_user,
         expect=405,
     )
-    print(resp)
     assert resp.status_code == 405
+
+
+@pytest.mark.django_db
+def test_add_constructed_inventory_source(post, admin_user, constructed_inventory):
+    resp = post(
+        url=reverse('api:inventory_inventory_sources_list', kwargs={'pk': constructed_inventory.id}),
+        data={'name': 'dummy1', 'source': 'constructed'},
+        user=admin_user,
+        expect=400,
+    )
+    assert resp.status_code == 400
+
+
+@pytest.mark.django_db
+def test_add_constructed_inventory_host(post, admin_user, constructed_inventory):
+    resp = post(
+        url=reverse('api:inventory_hosts_list', kwargs={'pk': constructed_inventory.pk}),
+        data={'name': 'dummy1'},
+        user=admin_user,
+        expect=400,
+    )
+    assert resp.status_code == 400
+
+
+@pytest.mark.django_db
+def test_add_constructed_inventory_group(post, admin_user, constructed_inventory):
+    resp = post(
+        reverse('api:inventory_groups_list', kwargs={'pk': constructed_inventory.pk}),
+        data={'name': 'group-test'},
+        user=admin_user,
+        expect=400,
+    )
+    assert resp.status_code == 400