diff --git a/tempest/api/image/base.py b/tempest/api/image/base.py
index ab0cb00..fcd895e 100644
--- a/tempest/api/image/base.py
+++ b/tempest/api/image/base.py
@@ -14,6 +14,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+import cStringIO as StringIO
+
 from tempest import clients
 from tempest.common import isolated_creds
 from tempest.common.utils.data_utils import rand_name
@@ -86,6 +88,36 @@
             raise cls.skipException(msg)
 
 
+class BaseV1ImageMembersTest(BaseV1ImageTest):
+    @classmethod
+    def setUpClass(cls):
+        super(BaseV1ImageMembersTest, cls).setUpClass()
+        if cls.config.compute.allow_tenant_isolation:
+            creds = cls.isolated_creds.get_alt_creds()
+            username, tenant_name, password = creds
+            cls.os_alt = clients.Manager(username=username,
+                                         password=password,
+                                         tenant_name=tenant_name)
+            cls.alt_tenant_id = cls.isolated_creds.get_alt_tenant()['id']
+        else:
+            cls.os_alt = clients.AltManager()
+            identity_client = cls._get_identity_admin_client()
+            cls.alt_tenant_id = identity_client.get_tenant_by_name(
+                cls.os_alt.tenant_name)['id']
+
+        cls.alt_img_cli = cls.os_alt.image_client
+
+    def _create_image(self):
+        image_file = StringIO.StringIO('*' * 1024)
+        resp, image = self.create_image(container_format='bare',
+                                        disk_format='raw',
+                                        is_public=False,
+                                        data=image_file)
+        self.assertEqual(201, resp.status)
+        image_id = image['id']
+        return image_id
+
+
 class BaseV2ImageTest(BaseImageTest):
 
     @classmethod
diff --git a/tempest/api/image/v1/test_image_members.py b/tempest/api/image/v1/test_image_members.py
index 9ea9a3d..437527d 100644
--- a/tempest/api/image/v1/test_image_members.py
+++ b/tempest/api/image/v1/test_image_members.py
@@ -14,44 +14,12 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-import cStringIO as StringIO
 
 from tempest.api.image import base
-from tempest import clients
-from tempest.common.utils.data_utils import rand_name
-from tempest import exceptions
 from tempest.test import attr
 
 
-class ImageMembersTests(base.BaseV1ImageTest):
-
-    @classmethod
-    def setUpClass(cls):
-        super(ImageMembersTests, cls).setUpClass()
-        if cls.config.compute.allow_tenant_isolation:
-            creds = cls.isolated_creds.get_alt_creds()
-            username, tenant_name, password = creds
-            cls.os_alt = clients.Manager(username=username,
-                                         password=password,
-                                         tenant_name=tenant_name)
-        else:
-            cls.os_alt = clients.AltManager()
-
-        alt_tenant_name = cls.os_alt.tenant_name
-        identity_client = cls._get_identity_admin_client()
-        _, tenants = identity_client.list_tenants()
-        cls.alt_tenant_id = [tnt['id'] for tnt in tenants if tnt['name'] ==
-                             alt_tenant_name][0]
-
-    def _create_image(self):
-        image_file = StringIO.StringIO('*' * 1024)
-        resp, image = self.create_image(container_format='bare',
-                                        disk_format='raw',
-                                        is_public=False,
-                                        data=image_file)
-        self.assertEqual(201, resp.status)
-        image_id = image['id']
-        return image_id
+class ImageMembersTest(base.BaseV1ImageMembersTest):
 
     @attr(type='gate')
     def test_add_image_member(self):
@@ -63,6 +31,9 @@
         members = body['members']
         members = map(lambda x: x['member_id'], members)
         self.assertIn(self.alt_tenant_id, members)
+        # get image as alt user
+        resp, body = self.alt_img_cli.get_image(image)
+        self.assertEqual(200, resp.status)
 
     @attr(type='gate')
     def test_get_shared_images(self):
@@ -90,25 +61,3 @@
         self.assertEqual(200, resp.status)
         members = body['members']
         self.assertEqual(0, len(members), str(members))
-
-    @attr(type=['negative', 'gate'])
-    def test_add_member_with_non_existing_image(self):
-        # Add member with non existing image.
-        non_exist_image = rand_name('image_')
-        self.assertRaises(exceptions.NotFound, self.client.add_member,
-                          self.alt_tenant_id, non_exist_image)
-
-    @attr(type=['negative', 'gate'])
-    def test_delete_member_with_non_existing_image(self):
-        # Delete member with non existing image.
-        non_exist_image = rand_name('image_')
-        self.assertRaises(exceptions.NotFound, self.client.delete_member,
-                          self.alt_tenant_id, non_exist_image)
-
-    @attr(type=['negative', 'gate'])
-    def test_delete_member_with_non_existing_tenant(self):
-        # Delete member with non existing tenant.
-        image_id = self._create_image()
-        non_exist_tenant = rand_name('tenant_')
-        self.assertRaises(exceptions.NotFound, self.client.delete_member,
-                          non_exist_tenant, image_id)
diff --git a/tempest/api/image/v1/test_image_members_negative.py b/tempest/api/image/v1/test_image_members_negative.py
new file mode 100644
index 0000000..83f7a0f
--- /dev/null
+++ b/tempest/api/image/v1/test_image_members_negative.py
@@ -0,0 +1,54 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 IBM Corp.
+#
+#    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.image import base
+from tempest.common.utils import data_utils
+from tempest import exceptions
+from tempest.test import attr
+
+
+class ImageMembersNegativeTest(base.BaseV1ImageMembersTest):
+
+    @attr(type=['negative', 'gate'])
+    def test_add_member_with_non_existing_image(self):
+        # Add member with non existing image.
+        non_exist_image = data_utils.rand_uuid()
+        self.assertRaises(exceptions.NotFound, self.client.add_member,
+                          self.alt_tenant_id, non_exist_image)
+
+    @attr(type=['negative', 'gate'])
+    def test_delete_member_with_non_existing_image(self):
+        # Delete member with non existing image.
+        non_exist_image = data_utils.rand_uuid()
+        self.assertRaises(exceptions.NotFound, self.client.delete_member,
+                          self.alt_tenant_id, non_exist_image)
+
+    @attr(type=['negative', 'gate'])
+    def test_delete_member_with_non_existing_tenant(self):
+        # Delete member with non existing tenant.
+        image_id = self._create_image()
+        non_exist_tenant = data_utils.rand_uuid_hex()
+        self.assertRaises(exceptions.NotFound, self.client.delete_member,
+                          non_exist_tenant, image_id)
+
+    @attr(type=['negative', 'gate'])
+    def test_get_image_without_membership(self):
+        # Image is hidden from another tenants.
+        image_id = self._create_image()
+        self.assertRaises(exceptions.NotFound,
+                          self.alt_img_cli.get_image,
+                          image_id)
diff --git a/tempest/common/utils/data_utils.py b/tempest/common/utils/data_utils.py
index 3ab8fe0..4f93e1c 100644
--- a/tempest/common/utils/data_utils.py
+++ b/tempest/common/utils/data_utils.py
@@ -19,10 +19,19 @@
 import random
 import re
 import urllib
+import uuid
 
 from tempest import exceptions
 
 
+def rand_uuid():
+    return str(uuid.uuid4())
+
+
+def rand_uuid_hex():
+    return uuid.uuid4().hex
+
+
 def rand_name(name='test'):
     return name + "-tempest-" + str(random.randint(1, 0x7fffffff))