diff --git a/muranodashboard/tests/unit/dynamic_ui/test_services.py b/muranodashboard/tests/unit/dynamic_ui/test_services.py
index 4167cfdc7..ebeeed710 100644
--- a/muranodashboard/tests/unit/dynamic_ui/test_services.py
+++ b/muranodashboard/tests/unit/dynamic_ui/test_services.py
@@ -27,7 +27,7 @@ from muranodashboard.dynamic_ui import services
 from openstack_dashboard.test import helpers
 
 
-class TestService(helpers.APITestCase):
+class TestService(helpers.APIMockTestCase):
     def setUp(self):
         super(TestService, self).setUp()
 
diff --git a/muranodashboard/tests/unit/environments/test_api.py b/muranodashboard/tests/unit/environments/test_api.py
index 3979cca98..f8fb132dc 100644
--- a/muranodashboard/tests/unit/environments/test_api.py
+++ b/muranodashboard/tests/unit/environments/test_api.py
@@ -22,7 +22,7 @@ from muranodashboard.environments import consts
 from openstack_dashboard.test import helpers
 
 
-class TestEnvironmentsAPI(helpers.APITestCase):
+class TestEnvironmentsAPI(helpers.APIMockTestCase):
     def setUp(self):
         super(TestEnvironmentsAPI, self).setUp()
 
@@ -349,7 +349,7 @@ class TestEnvironmentsAPI(helpers.APITestCase):
         self.assertEqual([{'?': {'type': 'foo/bar'}}], result)
 
 
-class TestEnvironmentsSessionAPI(helpers.APITestCase):
+class TestEnvironmentsSessionAPI(helpers.APIMockTestCase):
     def setUp(self):
         super(TestEnvironmentsSessionAPI, self).setUp()
 
diff --git a/muranodashboard/tests/unit/environments/test_rest_api.py b/muranodashboard/tests/unit/environments/test_rest_api.py
index 0064d382b..9b4f9d127 100644
--- a/muranodashboard/tests/unit/environments/test_rest_api.py
+++ b/muranodashboard/tests/unit/environments/test_rest_api.py
@@ -28,7 +28,7 @@ PARAM_MAPPING = {
 
 @mock.patch.object(environments, 'api')
 @mock.patch.object(environments, 'env_api')
-class TestComponentsMetadataAPI(helpers.APITestCase):
+class TestComponentsMetadataAPI(helpers.APIMockTestCase):
 
     def setUp(self):
         super(TestComponentsMetadataAPI, self).setUp()
@@ -86,7 +86,7 @@ class TestComponentsMetadataAPI(helpers.APITestCase):
 
 @mock.patch.object(environments, 'api')
 @mock.patch.object(environments, 'env_api')
-class TestEnvironmentsMetadataApi(helpers.APITestCase):
+class TestEnvironmentsMetadataApi(helpers.APIMockTestCase):
 
     def setUp(self):
         super(TestEnvironmentsMetadataApi, self).setUp()
diff --git a/muranodashboard/tests/unit/environments/test_topology.py b/muranodashboard/tests/unit/environments/test_topology.py
index ea1dc1e0a..64a730a45 100644
--- a/muranodashboard/tests/unit/environments/test_topology.py
+++ b/muranodashboard/tests/unit/environments/test_topology.py
@@ -21,7 +21,7 @@ from muranodashboard.environments import topology
 from openstack_dashboard.test import helpers
 
 
-class TestTopology(helpers.APITestCase):
+class TestTopology(helpers.APIMockTestCase):
 
     def setUp(self):
         super(TestTopology, self).setUp()
diff --git a/muranodashboard/tests/unit/packages/test_api.py b/muranodashboard/tests/unit/packages/test_api.py
index d399b5f81..c6fcf8f46 100644
--- a/muranodashboard/tests/unit/packages/test_api.py
+++ b/muranodashboard/tests/unit/packages/test_api.py
@@ -34,7 +34,7 @@ class MagicIterMock(mock.MagicMock):
         next = mock.Mock(return_value=None)
 
 
-class TestPackagesAPI(helpers.APITestCase):
+class TestPackagesAPI(helpers.APIMockTestCase):
     def setUp(self):
         super(TestPackagesAPI, self).setUp()
 
diff --git a/muranodashboard/tests/unit/packages/test_forms.py b/muranodashboard/tests/unit/packages/test_forms.py
index fb8344191..ca9c47396 100644
--- a/muranodashboard/tests/unit/packages/test_forms.py
+++ b/muranodashboard/tests/unit/packages/test_forms.py
@@ -22,7 +22,7 @@ from muranodashboard.packages import forms
 from openstack_dashboard.test import helpers
 
 
-class TestImportBundleForm(helpers.APITestCase):
+class TestImportBundleForm(helpers.APIMockTestCase):
 
     def test_clean_form(self):
         import_bundle_form = forms.ImportBundleForm()
@@ -44,7 +44,7 @@ class TestImportBundleForm(helpers.APITestCase):
                 import_bundle_form.clean()
 
 
-class TestImportPackageForm(helpers.APITestCase):
+class TestImportPackageForm(helpers.APIMockTestCase):
 
     def setUp(self):
         super(TestImportPackageForm, self).setUp()
@@ -105,7 +105,7 @@ class TestImportPackageForm(helpers.APITestCase):
                 self.import_pkg_form.clean()
 
 
-class TestUpdatePackageForm(helpers.APITestCase):
+class TestUpdatePackageForm(helpers.APIMockTestCase):
 
     def setUp(self):
         super(TestUpdatePackageForm, self).setUp()
@@ -131,7 +131,7 @@ class TestUpdatePackageForm(helpers.APITestCase):
                          self.update_pkg_form.fields['description'].initial)
 
 
-class TestModifyPackageForm(helpers.APITestCase):
+class TestModifyPackageForm(helpers.APIMockTestCase):
 
     def setUp(self):
         super(TestModifyPackageForm, self).setUp()
@@ -256,7 +256,7 @@ class TestModifyPackageForm(helpers.APITestCase):
             redirect='test_redirect')
 
 
-class TestSelectCategories(helpers.APITestCase):
+class TestSelectCategories(helpers.APIMockTestCase):
 
     def setUp(self):
         super(TestSelectCategories, self).setUp()
diff --git a/muranodashboard/tests/unit/test_api.py b/muranodashboard/tests/unit/test_api.py
index 22a1383dc..98f989fb8 100644
--- a/muranodashboard/tests/unit/test_api.py
+++ b/muranodashboard/tests/unit/test_api.py
@@ -23,7 +23,7 @@ from muranodashboard import api
 from openstack_dashboard.test import helpers
 
 
-class TestApi(helpers.APITestCase):
+class TestApi(helpers.APIMockTestCase):
 
     def setUp(self):
         super(TestApi, self).setUp()