diff --git a/tempest/api/volume/base.py b/tempest/api/volume/base.py
index 465f570..ba99309 100644
--- a/tempest/api/volume/base.py
+++ b/tempest/api/volume/base.py
@@ -42,6 +42,7 @@
         cls.volumes_client = os.volumes_client
         cls.snapshots_client = os.snapshots_client
         cls.servers_client = os.servers_client
+        cls.volumes_extension_client = os.volumes_extension_client
         cls.image_ref = cls.config.compute.image_ref
         cls.flavor_ref = cls.config.compute.flavor_ref
         cls.build_interval = cls.config.volume.build_interval
diff --git a/tempest/api/volume/test_extensions.py b/tempest/api/volume/test_extensions.py
new file mode 100644
index 0000000..90988a2
--- /dev/null
+++ b/tempest/api/volume/test_extensions.py
@@ -0,0 +1,43 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 IBM Corp.
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+
+from tempest.api.volume import base
+from tempest.test import attr
+
+
+class ExtensionsTestJSON(base.BaseVolumeTest):
+    _interface = 'json'
+
+    @attr(type='gate')
+    def test_list_extensions(self):
+        # List of all extensions
+        resp, extensions = self.volumes_extension_client.list_extensions()
+        self.assertEqual(200, resp.status)
+        if len(self.config.volume_feature_enabled.api_extensions) == 0:
+            raise self.skipException('There are not any extensions configured')
+        ext = self.config.volume_feature_enabled.api_extensions[0]
+        if ext == 'all':
+            self.assertIn('Hosts', map(lambda x: x['name'], extensions))
+        elif ext:
+            self.assertIn(ext, map(lambda x: x['name'], extensions))
+        else:
+            raise self.skipException('There are not any extensions configured')
+
+
+class ExtensionsTestXML(ExtensionsTestJSON):
+    _interface = 'xml'
diff --git a/tempest/clients.py b/tempest/clients.py
index ac79ce0..5e7d136 100644
--- a/tempest/clients.py
+++ b/tempest/clients.py
@@ -144,12 +144,16 @@
     VolumeHostsClientJSON
 from tempest.services.volume.json.admin.volume_types_client import \
     VolumeTypesClientJSON
+from tempest.services.volume.json.extensions_client import \
+    ExtensionsClientJSON as VolumeExtensionClientJSON
 from tempest.services.volume.json.snapshots_client import SnapshotsClientJSON
 from tempest.services.volume.json.volumes_client import VolumesClientJSON
 from tempest.services.volume.xml.admin.volume_hosts_client import \
     VolumeHostsClientXML
 from tempest.services.volume.xml.admin.volume_types_client import \
     VolumeTypesClientXML
+from tempest.services.volume.xml.extensions_client import \
+    ExtensionsClientXML as VolumeExtensionClientXML
 from tempest.services.volume.xml.snapshots_client import SnapshotsClientXML
 from tempest.services.volume.xml.volumes_client import VolumesClientXML
 
@@ -250,6 +254,8 @@
             self.instance_usages_audit_log_client = \
                 InstanceUsagesAuditLogClientXML(*client_args)
             self.volume_hosts_client = VolumeHostsClientXML(*client_args)
+            self.volumes_extension_client = VolumeExtensionClientXML(
+                *client_args)
 
             if client_args_v3_auth:
                 self.servers_client_v3_auth = ServersClientXML(
@@ -301,6 +307,8 @@
             self.instance_usages_audit_log_client = \
                 InstanceUsagesAuditLogClientJSON(*client_args)
             self.volume_hosts_client = VolumeHostsClientJSON(*client_args)
+            self.volumes_extension_client = VolumeExtensionClientJSON(
+                *client_args)
 
             if client_args_v3_auth:
                 self.servers_client_v3_auth = ServersClientJSON(
diff --git a/tempest/services/volume/json/extensions_client.py b/tempest/services/volume/json/extensions_client.py
new file mode 100644
index 0000000..01dd3e9
--- /dev/null
+++ b/tempest/services/volume/json/extensions_client.py
@@ -0,0 +1,34 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2012 OpenStack Foundation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import json
+
+from tempest.common.rest_client import RestClient
+
+
+class ExtensionsClientJSON(RestClient):
+
+    def __init__(self, config, username, password, auth_url, tenant_name=None):
+        super(ExtensionsClientJSON, self).__init__(config, username, password,
+                                                   auth_url, tenant_name)
+        self.service = self.config.volume.catalog_type
+
+    def list_extensions(self):
+        url = 'extensions'
+        resp, body = self.get(url)
+        body = json.loads(body)
+        return resp, body['extensions']
diff --git a/tempest/services/volume/xml/extensions_client.py b/tempest/services/volume/xml/extensions_client.py
new file mode 100644
index 0000000..b4e6536
--- /dev/null
+++ b/tempest/services/volume/xml/extensions_client.py
@@ -0,0 +1,40 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2012 OpenStack Foundation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from lxml import etree
+from tempest.common.rest_client import RestClientXML
+from tempest.services.compute.xml.common import xml_to_json
+
+
+class ExtensionsClientXML(RestClientXML):
+
+    def __init__(self, config, username, password, auth_url, tenant_name=None):
+        super(ExtensionsClientXML, self).__init__(config, username, password,
+                                                  auth_url, tenant_name)
+        self.service = self.config.volume.catalog_type
+
+    def _parse_array(self, node):
+        array = []
+        for child in node:
+            array.append(xml_to_json(child))
+        return array
+
+    def list_extensions(self):
+        url = 'extensions'
+        resp, body = self.get(url, self.headers)
+        body = self._parse_array(etree.fromstring(body))
+        return resp, body