diff --git a/awx/main/tests/functional/models/test_ha.py b/awx/main/tests/functional/models/test_ha.py
index c8ee9dc0a7..bcc627b898 100644
--- a/awx/main/tests/functional/models/test_ha.py
+++ b/awx/main/tests/functional/models/test_ha.py
@@ -10,12 +10,26 @@ from django.test.utils import override_settings
 
 
 @pytest.mark.django_db
-def test_multiple_instances():
-    for i in range(2):
+def test_multiple_hybrid_instances():
+    for i in range(3):
         Instance.objects.create(hostname=f'foo{i}', node_type='hybrid')
     assert is_ha_environment()
 
 
+@pytest.mark.django_db
+def test_double_control_instances():
+    for i in range(2):
+        Instance.objects.create(hostname=f'foo{i}', node_type='control')
+    assert is_ha_environment()
+
+
+@pytest.mark.django_db
+def test_mix_hybrid_control_instances():
+    Instance.objects.create(hostname='control_node', node_type='control')
+    Instance.objects.create(hostname='hybrid_node', node_type='hybrid')
+    assert is_ha_environment()
+
+
 @pytest.mark.django_db
 def test_db_localhost():
     Instance.objects.create(hostname='foo', node_type='hybrid')