diff --git a/tempest/api/compute/admin/test_flavors_extra_specs.py b/tempest/api/compute/admin/test_flavors_extra_specs.py
index d4e7bd5..4d27a22 100644
--- a/tempest/api/compute/admin/test_flavors_extra_specs.py
+++ b/tempest/api/compute/admin/test_flavors_extra_specs.py
@@ -53,12 +53,11 @@
             ephemeral=ephemeral,
             swap=swap,
             rxtx_factor=rxtx)['flavor']
-
-    @classmethod
-    def resource_cleanup(cls):
-        cls.admin_flavors_client.delete_flavor(cls.flavor['id'])
-        cls.admin_flavors_client.wait_for_resource_deletion(cls.flavor['id'])
-        super(FlavorsExtraSpecsTestJSON, cls).resource_cleanup()
+        cls.addClassResourceCleanup(
+            cls.admin_flavors_client.wait_for_resource_deletion,
+            cls.flavor['id'])
+        cls.addClassResourceCleanup(cls.admin_flavors_client.delete_flavor,
+                                    cls.flavor['id'])
 
     @decorators.idempotent_id('0b2f9d4b-1ca2-4b99-bb40-165d4bb94208')
     def test_flavor_set_get_update_show_unset_keys(self):
diff --git a/tempest/api/compute/admin/test_flavors_extra_specs_negative.py b/tempest/api/compute/admin/test_flavors_extra_specs_negative.py
index bc32346..5cde39e 100644
--- a/tempest/api/compute/admin/test_flavors_extra_specs_negative.py
+++ b/tempest/api/compute/admin/test_flavors_extra_specs_negative.py
@@ -55,12 +55,11 @@
             ephemeral=ephemeral,
             swap=swap,
             rxtx_factor=rxtx)['flavor']
-
-    @classmethod
-    def resource_cleanup(cls):
-        cls.admin_flavors_client.delete_flavor(cls.flavor['id'])
-        cls.admin_flavors_client.wait_for_resource_deletion(cls.flavor['id'])
-        super(FlavorsExtraSpecsNegativeTestJSON, cls).resource_cleanup()
+        cls.addClassResourceCleanup(
+            cls.admin_flavors_client.wait_for_resource_deletion,
+            cls.flavor['id'])
+        cls.addClassResourceCleanup(cls.admin_flavors_client.delete_flavor,
+                                    cls.flavor['id'])
 
     @decorators.attr(type=['negative'])
     @decorators.idempotent_id('a00a3b81-5641-45a8-ab2b-4a8ec41e1d7d')
diff --git a/tempest/api/compute/floating_ips/test_floating_ips_actions.py b/tempest/api/compute/floating_ips/test_floating_ips_actions.py
index 9ee0ac9..86e244b 100644
--- a/tempest/api/compute/floating_ips/test_floating_ips_actions.py
+++ b/tempest/api/compute/floating_ips/test_floating_ips_actions.py
@@ -45,7 +45,6 @@
     @classmethod
     def resource_setup(cls):
         super(FloatingIPsTestJSON, cls).resource_setup()
-        cls.floating_ip_id = None
 
         # Server creation
         server = cls.create_test_server(wait_until='ACTIVE')
@@ -53,16 +52,10 @@
         # Floating IP creation
         body = cls.client.create_floating_ip(
             pool=CONF.network.floating_network_name)['floating_ip']
+        cls.addClassResourceCleanup(cls.client.delete_floating_ip, body['id'])
         cls.floating_ip_id = body['id']
         cls.floating_ip = body['ip']
 
-    @classmethod
-    def resource_cleanup(cls):
-        # Deleting the floating IP which is created in this method
-        if cls.floating_ip_id:
-            cls.client.delete_floating_ip(cls.floating_ip_id)
-        super(FloatingIPsTestJSON, cls).resource_cleanup()
-
     @decorators.idempotent_id('f7bfb946-297e-41b8-9e8c-aba8e9bb5194')
     def test_allocate_floating_ip(self):
         # Positive test:Allocation of a new floating IP to a project
diff --git a/tempest/api/compute/floating_ips/test_list_floating_ips.py b/tempest/api/compute/floating_ips/test_list_floating_ips.py
index 2314433..516c544 100644
--- a/tempest/api/compute/floating_ips/test_list_floating_ips.py
+++ b/tempest/api/compute/floating_ips/test_list_floating_ips.py
@@ -41,18 +41,12 @@
     def resource_setup(cls):
         super(FloatingIPDetailsTestJSON, cls).resource_setup()
         cls.floating_ip = []
-        cls.floating_ip_id = []
         for _ in range(3):
             body = cls.client.create_floating_ip(
                 pool=CONF.network.floating_network_name)['floating_ip']
+            cls.addClassResourceCleanup(cls.client.delete_floating_ip,
+                                        body['id'])
             cls.floating_ip.append(body)
-            cls.floating_ip_id.append(body['id'])
-
-    @classmethod
-    def resource_cleanup(cls):
-        for f_id in cls.floating_ip_id:
-            cls.client.delete_floating_ip(f_id)
-        super(FloatingIPDetailsTestJSON, cls).resource_cleanup()
 
     @decorators.idempotent_id('16db31c3-fb85-40c9-bbe2-8cf7b67ff99f')
     def test_list_floating_ips(self):