diff --git a/manila_tempest_tests/common/remote_client.py b/manila_tempest_tests/common/remote_client.py
index 29f1b49..45f85d8 100644
--- a/manila_tempest_tests/common/remote_client.py
+++ b/manila_tempest_tests/common/remote_client.py
@@ -80,7 +80,7 @@
         # Shell options below add more clearness on failures,
         # path is extended for some non-cirros guest oses (centos7)
         cmd = CONF.validation.ssh_shell_prologue + " " + cmd
-        LOG.debug("Remote command: %s" % cmd)
+        LOG.debug("Remote command: %s", cmd)
         return self.ssh_client.exec_command(cmd)
 
     @debug_ssh
diff --git a/manila_tempest_tests/tests/api/admin/test_user_messages.py b/manila_tempest_tests/tests/api/admin/test_user_messages.py
index a887970..6bcd7cf 100644
--- a/manila_tempest_tests/tests/api/admin/test_user_messages.py
+++ b/manila_tempest_tests/tests/api/admin/test_user_messages.py
@@ -61,7 +61,7 @@
         # for number of keys in response's dict, if there is only single
         # key, it returns directly this key, otherwise it returns
         # parsed body. If limit param is used, then API returns
-        # multiple keys in reponse ('messages' and 'message_links')
+        # multiple keys in response ('messages' and 'message_links')
         messages = body['messages']
         self.assertIsInstance(messages, list)
         ids = [x['resource_id'] for x in messages]
diff --git a/manila_tempest_tests/tests/api/base.py b/manila_tempest_tests/tests/api/base.py
index 1f173fb..94e496a 100644
--- a/manila_tempest_tests/tests/api/base.py
+++ b/manila_tempest_tests/tests/api/base.py
@@ -88,7 +88,7 @@
             return False  # Do not suppress error if any
         if exc_traceback:
             LOG.error("Suppressed cleanup error in Manila: "
-                      "\n%s" % traceback.format_exc())
+                      "\n%s", traceback.format_exc())
         return True  # Suppress error if any
 
 
@@ -931,7 +931,7 @@
                         client.wait_for_resource_deletion(replica_id=res_id)
                     else:
                         LOG.warning("Provided unsupported resource type for "
-                                    "cleanup '%s'. Skipping." % res["type"])
+                                    "cleanup '%s'. Skipping.", res["type"])
                 res["deleted"] = True
 
     @classmethod
diff --git a/manila_tempest_tests/tests/api/test_rules.py b/manila_tempest_tests/tests/api/test_rules.py
index 229263e..0b44a5c 100644
--- a/manila_tempest_tests/tests/api/test_rules.py
+++ b/manila_tempest_tests/tests/api/test_rules.py
@@ -93,15 +93,17 @@
 
     @tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
     @ddt.data(*itertools.chain(
-        itertools.product({'1.0', '2.9', '2.37', LATEST_MICROVERSION},
-                          {utils.rand_ip()}),
-        itertools.product({'2.37', LATEST_MICROVERSION},
-                          {utils.rand_ipv6_ip()})
+        itertools.product({'1.0', '2.9', '2.37', LATEST_MICROVERSION}, {4}),
+        itertools.product({'2.38', LATEST_MICROVERSION}, {6})
     ))
     @ddt.unpack
     def test_create_delete_access_rules_with_one_ip(self, version,
-                                                    access_to):
+                                                    ip_version):
 
+        if ip_version == 4:
+            access_to = utils.rand_ip()
+        else:
+            access_to = utils.rand_ipv6_ip()
         # create rule
         if utils.is_microversion_eq(version, '1.0'):
             rule = self.shares_client.create_access_rule(
@@ -145,14 +147,15 @@
 
     @tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
     @ddt.data(*itertools.chain(
-        itertools.product({'1.0', '2.9', '2.37', LATEST_MICROVERSION},
-                          {utils.rand_ip(network=True)}),
-        itertools.product({'2.37', LATEST_MICROVERSION},
-                          {utils.rand_ipv6_ip(network=True)})
+        itertools.product({'1.0', '2.9', '2.37', LATEST_MICROVERSION}, {4}),
+        itertools.product({'2.38', LATEST_MICROVERSION}, {6})
     ))
     @ddt.unpack
-    def test_create_delete_access_rule_with_cidr(self, version, access_to):
-
+    def test_create_delete_access_rule_with_cidr(self, version, ip_version):
+        if ip_version == 4:
+            access_to = utils.rand_ip(network=True)
+        else:
+            access_to = utils.rand_ipv6_ip(network=True)
         # create rule
         if utils.is_microversion_eq(version, '1.0'):
             rule = self.shares_client.create_access_rule(
diff --git a/manila_tempest_tests/tests/api/test_security_services.py b/manila_tempest_tests/tests/api/test_security_services.py
index 2e28703..fd884f2 100644
--- a/manila_tempest_tests/tests/api/test_security_services.py
+++ b/manila_tempest_tests/tests/api/test_security_services.py
@@ -183,7 +183,7 @@
             LOG.warning("Caught exception. It is expected in case backend "
                         "fails having security-service with improper data "
                         "that leads to share-server creation error. "
-                        "%s" % six.text_type(e))
+                        "%s", six.text_type(e))
 
         update_data = {
             "name": "name",
diff --git a/manila_tempest_tests/tests/api/test_security_services_mapping_negative.py b/manila_tempest_tests/tests/api/test_security_services_mapping_negative.py
index e8f034c..4b4912d 100644
--- a/manila_tempest_tests/tests/api/test_security_services_mapping_negative.py
+++ b/manila_tempest_tests/tests/api/test_security_services_mapping_negative.py
@@ -115,7 +115,7 @@
             LOG.warning("Caught exception. It is expected in case backend "
                         "fails having security-service with improper data "
                         "that leads to share-server creation error. "
-                        "%s" % six.text_type(e))
+                        "%s", six.text_type(e))
 
         self.assertRaises(lib_exc.Forbidden,
                           self.cl.remove_sec_service_from_share_network,
diff --git a/manila_tempest_tests/tests/api/test_security_services_negative.py b/manila_tempest_tests/tests/api/test_security_services_negative.py
index 7537865..1f8e188 100644
--- a/manila_tempest_tests/tests/api/test_security_services_negative.py
+++ b/manila_tempest_tests/tests/api/test_security_services_negative.py
@@ -101,7 +101,7 @@
             LOG.warning("Caught exception. It is expected in case backend "
                         "fails having security-service with improper data "
                         "that leads to share-server creation error. "
-                        "%s" % six.text_type(e))
+                        "%s", six.text_type(e))
 
         self.assertRaises(lib_exc.Forbidden,
                           self.shares_client.update_security_service,
diff --git a/manila_tempest_tests/tests/api/test_shares_actions.py b/manila_tempest_tests/tests/api/test_shares_actions.py
index e12990e..cf179bf 100644
--- a/manila_tempest_tests/tests/api/test_shares_actions.py
+++ b/manila_tempest_tests/tests/api/test_shares_actions.py
@@ -338,7 +338,15 @@
 
     @tc.attr(base.TAG_POSITIVE, base.TAG_API_WITH_BACKEND)
     @base.skip_if_microversion_lt("2.36")
-    def test_list_shares_with_detail_filter_by_nonexistent_name(self):
+    def test_list_shares_with_detail_filter_by_existed_description(self):
+        # list shares by description, at least one share is expected
+        params = {"description": self.share_desc}
+        shares = self.shares_v2_client.list_shares_with_detail(params)
+        self.assertEqual(self.share_name, shares[0]["name"])
+
+    @tc.attr(base.TAG_POSITIVE, base.TAG_API_WITH_BACKEND)
+    @base.skip_if_microversion_lt("2.36")
+    def test_list_shares_with_detail_filter_by_inexact_name(self):
         # list shares by name, at least one share is expected
         params = {"name~": 'tempest-share'}
         shares = self.shares_v2_client.list_shares_with_detail(params)
@@ -563,6 +571,22 @@
     @tc.attr(base.TAG_POSITIVE, base.TAG_API_WITH_BACKEND)
     @testtools.skipUnless(CONF.share.run_snapshot_tests,
                           "Snapshot tests are disabled.")
+    @base.skip_if_microversion_not_supported("2.35")
+    def test_list_snapshots_with_detail_filter_by_description(self):
+        filters = {'description': self.snap_desc}
+
+        # list snapshots
+        snaps = self.shares_client.list_snapshots_with_detail(
+            params=filters)
+
+        # verify response
+        self.assertGreater(len(snaps), 0)
+        for snap in snaps:
+            self.assertEqual(filters['description'], snap['description'])
+
+    @tc.attr(base.TAG_POSITIVE, base.TAG_API_WITH_BACKEND)
+    @testtools.skipUnless(CONF.share.run_snapshot_tests,
+                          "Snapshot tests are disabled.")
     def test_list_snapshots_with_detail_and_asc_sorting(self):
         filters = {'sort_key': 'share_id', 'sort_dir': 'asc'}
 
diff --git a/manila_tempest_tests/tests/api/test_shares_actions_negative.py b/manila_tempest_tests/tests/api/test_shares_actions_negative.py
index 1f3da5f..6d1fa6c 100644
--- a/manila_tempest_tests/tests/api/test_shares_actions_negative.py
+++ b/manila_tempest_tests/tests/api/test_shares_actions_negative.py
@@ -15,6 +15,7 @@
 
 import ddt
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import exceptions as lib_exc
 import testtools
 from testtools import testcase as tc
@@ -30,7 +31,18 @@
     def resource_setup(cls):
         super(SharesActionsNegativeTest, cls).resource_setup()
         cls.admin_client = cls.admin_shares_v2_client
-        cls.share = cls.create_share()
+        cls.share_name = data_utils.rand_name("tempest-share-name")
+        cls.share_desc = data_utils.rand_name("tempest-share-description")
+        cls.share = cls.create_share(
+            name=cls.share_name,
+            description=cls.share_desc)
+        if CONF.share.run_snapshot_tests:
+            # create snapshot
+            cls.snap_name = data_utils.rand_name("tempest-snapshot-name")
+            cls.snap_desc = data_utils.rand_name(
+                "tempest-snapshot-description")
+            cls.snap = cls.create_snapshot_wait_for_active(
+                cls.share["id"], cls.snap_name, cls.snap_desc)
 
     @tc.attr(base.TAG_NEGATIVE, base.TAG_API_WITH_BACKEND)
     @testtools.skipUnless(
@@ -167,7 +179,7 @@
         self.assertEqual(0, len(shares))
 
     @tc.attr(base.TAG_NEGATIVE, base.TAG_API_WITH_BACKEND)
-    @base.skip_if_microversion_not_supported("2.35")
+    @base.skip_if_microversion_not_supported("2.36")
     def test_list_shares_with_like_filter_and_invalid_version(self):
         # In API versions < v2.36, querying the share API by inexact
         # filter (name or description) should have no effect. Those
@@ -182,7 +194,7 @@
         self.assertGreater(len(shares), 0)
 
     @tc.attr(base.TAG_NEGATIVE, base.TAG_API_WITH_BACKEND)
-    @base.skip_if_microversion_not_supported("2.35")
+    @base.skip_if_microversion_not_supported("2.36")
     def test_list_shares_with_like_filter_not_exist(self):
         filters = {
             'name~': 'fake_not_exist',
@@ -191,3 +203,43 @@
         shares = self.shares_v2_client.list_shares(params=filters)
 
         self.assertEqual(0, len(shares))
+
+    @tc.attr(base.TAG_NEGATIVE, base.TAG_API_WITH_BACKEND)
+    def test_list_shares_with_name_not_exist(self):
+        filters = {
+            'name': "tempest-share",
+        }
+        shares = self.shares_v2_client.list_shares(params=filters)
+
+        self.assertEqual(0, len(shares))
+
+    @tc.attr(base.TAG_NEGATIVE, base.TAG_API_WITH_BACKEND)
+    @base.skip_if_microversion_not_supported("2.36")
+    def test_list_shares_with_description_not_exist(self):
+        filters = {
+            'description': "tempest-share",
+        }
+        shares = self.shares_v2_client.list_shares(params=filters)
+
+        self.assertEqual(0, len(shares))
+
+    @tc.attr(base.TAG_NEGATIVE, base.TAG_API_WITH_BACKEND)
+    @base.skip_if_microversion_not_supported("2.36")
+    def test_list_snapshots_with_description_not_exist(self):
+        filters = {
+            'description': "tempest-snapshot",
+        }
+        shares = self.shares_v2_client.list_snapshots_with_detail(
+            params=filters)
+
+        self.assertEqual(0, len(shares))
+
+    @tc.attr(base.TAG_NEGATIVE, base.TAG_API_WITH_BACKEND)
+    def test_list_snapshots_with_name_not_exist(self):
+        filters = {
+            'name': "tempest-snapshot",
+        }
+        shares = self.shares_v2_client.list_snapshots_with_detail(
+            params=filters)
+
+        self.assertEqual(0, len(shares))
diff --git a/manila_tempest_tests/tests/scenario/manager_share.py b/manila_tempest_tests/tests/scenario/manager_share.py
index e9b51ca..cec567b 100644
--- a/manila_tempest_tests/tests/scenario/manager_share.py
+++ b/manila_tempest_tests/tests/scenario/manager_share.py
@@ -221,7 +221,7 @@
         try:
             linux_client.validate_authentication()
         except Exception:
-            LOG.exception('Initializing SSH connection to %s failed' % ip)
+            LOG.exception('Initializing SSH connection to %s failed', ip)
             self._log_console_output()
             raise
 
diff --git a/manila_tempest_tests/tests/scenario/test_share_basic_ops.py b/manila_tempest_tests/tests/scenario/test_share_basic_ops.py
index ea79ef2..7dba83b 100644
--- a/manila_tempest_tests/tests/scenario/test_share_basic_ops.py
+++ b/manila_tempest_tests/tests/scenario/test_share_basic_ops.py
@@ -189,7 +189,7 @@
                 first_address = net_addresses.values()[0][0]
                 ip = first_address['addr']
             except Exception:
-                LOG.debug("Instance: %s" % instance)
+                LOG.debug("Instance: %s", instance)
                 # In case on an error ip will be still none
                 LOG.exception("Instance does not have a valid IP address."
                               "Falling back to default")