diff --git a/patrole_tempest_plugin/rbac_policy_parser.py b/patrole_tempest_plugin/rbac_policy_parser.py
index d4e989b..1047d37 100644
--- a/patrole_tempest_plugin/rbac_policy_parser.py
+++ b/patrole_tempest_plugin/rbac_policy_parser.py
@@ -81,7 +81,7 @@
         path = getattr(CONF.rbac, '%s_policy_file' % str(service), None)
         if not path:
             LOG.info("No config option found for %s,"
-                     " using default path" % str(service))
+                     " using default path", str(service))
             path = os.path.join('/etc', service, 'policy.json')
         self.path = path
         self.rules = policy.Rules.load(self._get_policy_data(service),
diff --git a/patrole_tempest_plugin/rbac_rule_validation.py b/patrole_tempest_plugin/rbac_rule_validation.py
index d77b2d6..60a0f10 100644
--- a/patrole_tempest_plugin/rbac_rule_validation.py
+++ b/patrole_tempest_plugin/rbac_rule_validation.py
@@ -104,7 +104,7 @@
                            (role, rule))
                     LOG.error(msg)
                     raise exceptions.Forbidden(
-                        "%s exception was: %s" % (msg, e))
+                        "%s Exception was: %s" % (msg, e))
             except Exception as e:
                 exc_info = sys.exc_info()
                 error_details = exc_info[1].__str__()
@@ -115,7 +115,7 @@
                 six.reraise(exc_info[0], exc_info[0](msg), exc_info[2])
             else:
                 if not allowed:
-                    LOG.error("Role %s was allowed to perform %s" %
+                    LOG.error("Role %s was allowed to perform %s",
                               (role, rule))
                     raise rbac_exceptions.RbacOverPermission(
                         "OverPermission: Role %s was allowed to perform %s" %
diff --git a/patrole_tempest_plugin/tests/api/compute/test_hypervisor_rbac.py b/patrole_tempest_plugin/tests/api/compute/test_hypervisor_rbac.py
index ecd0fd3..ba85b5b 100644
--- a/patrole_tempest_plugin/tests/api/compute/test_hypervisor_rbac.py
+++ b/patrole_tempest_plugin/tests/api/compute/test_hypervisor_rbac.py
@@ -23,11 +23,6 @@
 class HypervisorRbacTest(rbac_base.BaseV2ComputeRbacTest):
 
     @classmethod
-    def setup_clients(cls):
-        super(HypervisorRbacTest, cls).setup_clients()
-        cls.client = cls.hypervisor_client
-
-    @classmethod
     def skip_checks(cls):
         super(HypervisorRbacTest, cls).skip_checks()
         if not test.is_extension_enabled('os-hypervisors', 'compute'):
@@ -35,6 +30,16 @@
                   % cls.__name__
             raise cls.skipException(msg)
 
+    @classmethod
+    def setup_clients(cls):
+        super(HypervisorRbacTest, cls).setup_clients()
+        cls.client = cls.hypervisor_client
+
+    @classmethod
+    def resource_setup(cls):
+        super(HypervisorRbacTest, cls).resource_setup()
+        cls.hypervisor = cls.client.list_hypervisors()['hypervisors'][0]
+
     @decorators.idempotent_id('17bbeb9a-e73e-445f-a771-c794448ef562')
     @rbac_rule_validation.action(
         service="nova",
@@ -42,3 +47,45 @@
     def test_list_hypervisors(self):
         self.rbac_utils.switch_role(self, toggle_rbac_role=True)
         self.client.list_hypervisors()['hypervisors']
+
+    @decorators.idempotent_id('8a7f6f9e-34a6-4480-8875-bba566c3a581')
+    @rbac_rule_validation.action(
+        service="nova",
+        rule="os_compute_api:os-hypervisors")
+    def test_show_hypervisor(self):
+        self.rbac_utils.switch_role(self, toggle_rbac_role=True)
+        self.client.show_hypervisor(self.hypervisor['id'])['hypervisor']
+
+    @decorators.idempotent_id('b86f03cf-2e79-4d88-9eea-62f761591413')
+    @rbac_rule_validation.action(
+        service="nova",
+        rule="os_compute_api:os-hypervisors")
+    def test_list_servers_on_hypervisor(self):
+        self.rbac_utils.switch_role(self, toggle_rbac_role=True)
+        self.client.list_servers_on_hypervisor(
+            self.hypervisor['hypervisor_hostname'])['hypervisors']
+
+    @decorators.idempotent_id('ca0e465c-6365-4a7f-ae58-6f8ddbca06c2')
+    @rbac_rule_validation.action(
+        service="nova",
+        rule="os_compute_api:os-hypervisors")
+    def test_show_hypervisor_statistics(self):
+        self.rbac_utils.switch_role(self, toggle_rbac_role=True)
+        self.client.show_hypervisor_statistics()['hypervisor_statistics']
+
+    @decorators.idempotent_id('109b37c5-91ba-4da5-b2a2-d7618d84406d')
+    @rbac_rule_validation.action(
+        service="nova",
+        rule="os_compute_api:os-hypervisors")
+    def test_show_hypervisor_uptime(self):
+        self.rbac_utils.switch_role(self, toggle_rbac_role=True)
+        self.client.show_hypervisor_uptime(self.hypervisor['id'])['hypervisor']
+
+    @decorators.idempotent_id('3dbc71c1-8f04-4674-a67c-dcb2fd99b1b4')
+    @rbac_rule_validation.action(
+        service="nova",
+        rule="os_compute_api:os-hypervisors")
+    def test_search_hypervisor(self):
+        self.rbac_utils.switch_role(self, toggle_rbac_role=True)
+        self.client.search_hypervisor(self.hypervisor['hypervisor_hostname'])[
+            'hypervisors']
diff --git a/patrole_tempest_plugin/tests/unit/test_rbac_rule_validation.py b/patrole_tempest_plugin/tests/unit/test_rbac_rule_validation.py
index 4fcf5bb..9d34a15 100644
--- a/patrole_tempest_plugin/tests/unit/test_rbac_rule_validation.py
+++ b/patrole_tempest_plugin/tests/unit/test_rbac_rule_validation.py
@@ -254,7 +254,8 @@
                       "sentinel.action"), e.__str__())
 
         mock_log.error.assert_called_once_with(
-            "Role Member was allowed to perform sentinel.action")
+            'Role %s was allowed to perform %s', ('Member',
+                                                  mock.sentinel.action))
 
     @mock.patch.object(rbac_rv, 'rbac_policy_parser', autospec=True)
     def test_invalid_policy_rule_throws_parsing_exception(
diff --git a/releasenotes/notes/add-extra-hypervisor-tests-9374e5fcdb0266e2.yaml b/releasenotes/notes/add-extra-hypervisor-tests-9374e5fcdb0266e2.yaml
new file mode 100644
index 0000000..0c46435
--- /dev/null
+++ b/releasenotes/notes/add-extra-hypervisor-tests-9374e5fcdb0266e2.yaml
@@ -0,0 +1,11 @@
+---
+features:
+  - |
+    Add additional compute hypervisor RBAC tests, so that the previously
+    missing hypervisor endpoints are covered. Tests for the following
+    endpoints were written:
+    * show_hypervisor
+    * list_servers_on_hypervisor
+    * show_hypervisor_statistics
+    * show_hypervisor_uptime
+    * search_hypervisor
diff --git a/tox.ini b/tox.ini
index be35509..d2e83e9 100644
--- a/tox.ini
+++ b/tox.ini
@@ -53,9 +53,9 @@
 commands = oslo_debug_helper -t patrole_tempest_plugin/tests {posargs}
 
 [flake8]
-# E123, E125 skipped as they are invalid PEP-8.
-
+enable-extensions = H106,H203,H904
 show-source = True
+# E123, E125 skipped as they are invalid PEP-8.
 ignore = E123,E125
 builtins = _
 exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build