diff --git a/tests/conftest.py b/tests/conftest.py
index 39bd584..e0d93ea 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -35,7 +35,17 @@ class KeycloakTestEnv(object):
         username: str = os.environ["KEYCLOAK_ADMIN"],
         password: str = os.environ["KEYCLOAK_ADMIN_PASSWORD"],
     ):
-        """Init method."""
+        """Init method.
+
+        :param host: Hostname
+        :type host: str
+        :param port: Port
+        :type port: str
+        :param username: Admin username
+        :type username: str
+        :param password: Admin password
+        :type password: str
+        """
         self.KEYCLOAK_HOST = host
         self.KEYCLOAK_PORT = port
         self.KEYCLOAK_ADMIN = username
@@ -43,54 +53,96 @@ class KeycloakTestEnv(object):
 
     @property
     def KEYCLOAK_HOST(self):
-        """Hostname getter."""
+        """Hostname getter.
+
+        :returns: Keycloak host
+        :rtype: str
+        """
         return self._KEYCLOAK_HOST
 
     @KEYCLOAK_HOST.setter
     def KEYCLOAK_HOST(self, value: str):
-        """Hostname setter."""
+        """Hostname setter.
+
+        :param value: Keycloak host
+        :type value: str
+        """
         self._KEYCLOAK_HOST = value
 
     @property
     def KEYCLOAK_PORT(self):
-        """Port getter."""
+        """Port getter.
+
+        :returns: Keycloak port
+        :rtype: str
+        """
         return self._KEYCLOAK_PORT
 
     @KEYCLOAK_PORT.setter
     def KEYCLOAK_PORT(self, value: str):
-        """Port setter."""
+        """Port setter.
+
+        :param value: Keycloak port
+        :type value: str
+        """
         self._KEYCLOAK_PORT = value
 
     @property
     def KEYCLOAK_ADMIN(self):
-        """Admin username getter."""
+        """Admin username getter.
+
+        :returns: Admin username
+        :rtype: str
+        """
         return self._KEYCLOAK_ADMIN
 
     @KEYCLOAK_ADMIN.setter
     def KEYCLOAK_ADMIN(self, value: str):
-        """Admin username setter."""
+        """Admin username setter.
+
+        :param value: Admin username
+        :type value: str
+        """
         self._KEYCLOAK_ADMIN = value
 
     @property
     def KEYCLOAK_ADMIN_PASSWORD(self):
-        """Admin password getter."""
+        """Admin password getter.
+
+        :returns: Admin password
+        :rtype: str
+        """
         return self._KEYCLOAK_ADMIN_PASSWORD
 
     @KEYCLOAK_ADMIN_PASSWORD.setter
     def KEYCLOAK_ADMIN_PASSWORD(self, value: str):
-        """Admin password setter."""
+        """Admin password setter.
+
+        :param value: Admin password
+        :type value: str
+        """
         self._KEYCLOAK_ADMIN_PASSWORD = value
 
 
 @pytest.fixture
 def env():
-    """Fixture for getting the test environment configuration object."""
+    """Fixture for getting the test environment configuration object.
+
+    :returns: Keycloak test environment object
+    :rtype: KeycloakTestEnv
+    """
     return KeycloakTestEnv()
 
 
 @pytest.fixture
 def admin(env: KeycloakTestEnv):
-    """Fixture for initialized KeycloakAdmin class."""
+    """Fixture for initialized KeycloakAdmin class.
+
+    :param env: Keycloak test environment
+    :type env: KeycloakTestEnv
+    :returns: Keycloak admin
+    :rtype: KeycloakAdmin
+    """
     return KeycloakAdmin(
         server_url=f"http://{env.KEYCLOAK_HOST}:{env.KEYCLOAK_PORT}",
         username=env.KEYCLOAK_ADMIN,
@@ -100,7 +152,17 @@ def admin(env: KeycloakTestEnv):
 
 @pytest.fixture
 def oid(env: KeycloakTestEnv, realm: str, admin: KeycloakAdmin):
-    """Fixture for initialized KeycloakOpenID class."""
+    """Fixture for initialized KeycloakOpenID class.
+
+    :param env: Keycloak test environment
+    :type env: KeycloakTestEnv
+    :param realm: Keycloak realm
+    :type realm: str
+    :param admin: Keycloak admin
+    :type admin: KeycloakAdmin
+    :yields: Keycloak OpenID client
+    :rtype: KeycloakOpenID
+    """
     # Set the realm
     admin.realm_name = realm
     # Create client
@@ -126,7 +188,17 @@ def oid(env: KeycloakTestEnv, realm: str, admin: KeycloakAdmin):
 
 @pytest.fixture
 def oid_with_credentials(env: KeycloakTestEnv, realm: str, admin: KeycloakAdmin):
-    """Fixture for an initialized KeycloakOpenID class and a random user credentials."""
+    """Fixture for an initialized KeycloakOpenID class and a random user credentials.
+
+    :param env: Keycloak test environment
+    :type env: KeycloakTestEnv
+    :param realm: Keycloak realm
+    :type realm: str
+    :param admin: Keycloak admin
+    :type admin: KeycloakAdmin
+    :yields: Keycloak OpenID client with user credentials
+    :rtype: Tuple[KeycloakOpenID, str, str]
+    """
     # Set the realm
     admin.realm_name = realm
     # Create client
@@ -173,7 +245,17 @@ def oid_with_credentials(env: KeycloakTestEnv, realm: str, admin: KeycloakAdmin)
 
 @pytest.fixture
 def oid_with_credentials_authz(env: KeycloakTestEnv, realm: str, admin: KeycloakAdmin):
-    """Fixture for an initialized KeycloakOpenID class and a random user credentials."""
+    """Fixture for an initialized KeycloakOpenID class and a random user credentials.
+
+    :param env: Keycloak test environment
+    :type env: KeycloakTestEnv
+    :param realm: Keycloak realm
+    :type realm: str
+    :param admin: Keycloak admin
+    :type admin: KeycloakAdmin
+    :yields: Keycloak OpenID client configured as an authorization server with client credentials
+    :rtype: Tuple[KeycloakOpenID, str, str]
+    """
     # Set the realm
     admin.realm_name = realm
     # Create client
@@ -229,7 +311,13 @@ def oid_with_credentials_authz(env: KeycloakTestEnv, realm: str, admin: Keycloak
 
 @pytest.fixture
 def realm(admin: KeycloakAdmin) -> str:
-    """Fixture for a new random realm."""
+    """Fixture for a new random realm.
+
+    :param admin: Keycloak admin
+    :type admin: KeycloakAdmin
+    :yields: Keycloak realm
+    :rtype: str
+    """
     realm_name = str(uuid.uuid4())
     admin.create_realm(payload={"realm": realm_name, "enabled": True})
     yield realm_name
@@ -238,7 +326,15 @@ def realm(admin: KeycloakAdmin) -> str:
 
 @pytest.fixture
 def user(admin: KeycloakAdmin, realm: str) -> str:
-    """Fixture for a new random user."""
+    """Fixture for a new random user.
+
+    :param admin: Keycloak admin
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    :yields: Keycloak user
+    :rtype: str
+    """
     admin.realm_name = realm
     username = str(uuid.uuid4())
     user_id = admin.create_user(payload={"username": username, "email": f"{username}@test.test"})
@@ -248,7 +344,15 @@ def user(admin: KeycloakAdmin, realm: str) -> str:
 
 @pytest.fixture
 def group(admin: KeycloakAdmin, realm: str) -> str:
-    """Fixture for a new random group."""
+    """Fixture for a new random group.
+
+    :param admin: Keycloak admin
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    :yields: Keycloak group
+    :rtype: str
+    """
     admin.realm_name = realm
     group_name = str(uuid.uuid4())
     group_id = admin.create_group(payload={"name": group_name})
@@ -258,7 +362,15 @@ def group(admin: KeycloakAdmin, realm: str) -> str:
 
 @pytest.fixture
 def client(admin: KeycloakAdmin, realm: str) -> str:
-    """Fixture for a new random client."""
+    """Fixture for a new random client.
+
+    :param admin: Keycloak admin
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    :yields: Keycloak client id
+    :rtype: str
+    """
     admin.realm_name = realm
     client = str(uuid.uuid4())
     client_id = admin.create_client(payload={"name": client, "clientId": client})
@@ -268,7 +380,17 @@ def client(admin: KeycloakAdmin, realm: str) -> str:
 
 @pytest.fixture
 def client_role(admin: KeycloakAdmin, realm: str, client: str) -> str:
-    """Fixture for a new random client role."""
+    """Fixture for a new random client role.
+
+    :param admin: Keycloak admin
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    :param client: Keycloak client
+    :type client: str
+    :yields: Keycloak client role
+    :rtype: str
+    """
     admin.realm_name = realm
     role = str(uuid.uuid4())
     admin.create_client_role(client, {"name": role, "composite": False})
@@ -278,7 +400,19 @@ def client_role(admin: KeycloakAdmin, realm: str, client: str) -> str:
 
 @pytest.fixture
 def composite_client_role(admin: KeycloakAdmin, realm: str, client: str, client_role: str) -> str:
-    """Fixture for a new random composite client role."""
+    """Fixture for a new random composite client role.
+
+    :param admin: Keycloak admin
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    :param client: Keycloak client
+    :type client: str
+    :param client_role: Keycloak client role
+    :type client_role: str
+    :yields: Composite client role
+    :rtype: str
+    """
     admin.realm_name = realm
     role = str(uuid.uuid4())
     admin.create_client_role(client, {"name": role, "composite": True})
@@ -290,7 +424,11 @@ def composite_client_role(admin: KeycloakAdmin, realm: str, client: str, client_
 
 @pytest.fixture
 def selfsigned_cert():
-    """Generate self signed certificate for a hostname, and optional IP addresses."""
+    """Generate self signed certificate for a hostname, and optional IP addresses.
+
+    :returns: Selfsigned certificate
+    :rtype: Tuple[str, str]
+    """
     hostname = "testcert"
     ip_addresses = None
     key = None
diff --git a/tests/test_keycloak_admin.py b/tests/test_keycloak_admin.py
index b55e1c7..f2865f9 100644
--- a/tests/test_keycloak_admin.py
+++ b/tests/test_keycloak_admin.py
@@ -22,7 +22,11 @@ def test_keycloak_version():
 
 
 def test_keycloak_admin_bad_init(env):
-    """Test keycloak admin bad init."""
+    """Test keycloak admin bad init.
+
+    :param env: Environment fixture
+    :type env: KeycloakTestEnv
+    """
     with pytest.raises(TypeError) as err:
         KeycloakAdmin(
             server_url=f"http://{env.KEYCLOAK_HOST}:{env.KEYCLOAK_PORT}",
@@ -43,7 +47,11 @@ def test_keycloak_admin_bad_init(env):
 
 
 def test_keycloak_admin_init(env):
-    """Test keycloak admin init."""
+    """Test keycloak admin init.
+
+    :param env: Environment fixture
+    :type env: KeycloakTestEnv
+    """
     admin = KeycloakAdmin(
         server_url=f"http://{env.KEYCLOAK_HOST}:{env.KEYCLOAK_PORT}",
         username=env.KEYCLOAK_ADMIN,
@@ -118,7 +126,11 @@ def test_keycloak_admin_init(env):
 
 
 def test_realms(admin: KeycloakAdmin):
-    """Test realms."""
+    """Test realms.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    """
     # Get realms
     realms = admin.get_realms()
     assert len(realms) == 1, realms
@@ -183,7 +195,13 @@ def test_realms(admin: KeycloakAdmin):
 
 
 def test_import_export_realms(admin: KeycloakAdmin, realm: str):
-    """Test import and export of realms."""
+    """Test import and export of realms.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    """
     admin.realm_name = realm
 
     realm_export = admin.export_realm(export_clients=True, export_groups_and_role=True)
@@ -201,7 +219,13 @@ def test_import_export_realms(admin: KeycloakAdmin, realm: str):
 
 
 def test_users(admin: KeycloakAdmin, realm: str):
-    """Test users."""
+    """Test users.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    """
     admin.realm_name = realm
 
     # Check no users present
@@ -293,7 +317,13 @@ def test_users(admin: KeycloakAdmin, realm: str):
 
 
 def test_users_pagination(admin: KeycloakAdmin, realm: str):
-    """Test user pagination."""
+    """Test user pagination.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    """
     admin.realm_name = realm
 
     for ind in range(admin.PAGE_SIZE + 50):
@@ -311,7 +341,13 @@ def test_users_pagination(admin: KeycloakAdmin, realm: str):
 
 
 def test_idps(admin: KeycloakAdmin, realm: str):
-    """Test IDPs."""
+    """Test IDPs.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    """
     admin.realm_name = realm
 
     # Create IDP
@@ -383,7 +419,13 @@ def test_idps(admin: KeycloakAdmin, realm: str):
 
 
 def test_user_credentials(admin: KeycloakAdmin, user: str):
-    """Test user credentials."""
+    """Test user credentials.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param user: Keycloak user
+    :type user: str
+    """
     res = admin.set_user_password(user_id=user, password="booya", temporary=True)
     assert res == dict(), res
 
@@ -411,7 +453,13 @@ def test_user_credentials(admin: KeycloakAdmin, user: str):
 
 
 def test_social_logins(admin: KeycloakAdmin, user: str):
-    """Test social logins."""
+    """Test social logins.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param user: Keycloak user
+    :type user: str
+    """
     res = admin.add_user_social_login(
         user_id=user, provider_id="gitlab", provider_userid="test", provider_username="test"
     )
@@ -451,7 +499,11 @@ def test_social_logins(admin: KeycloakAdmin, user: str):
 
 
 def test_server_info(admin: KeycloakAdmin):
-    """Test server info."""
+    """Test server info.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    """
     info = admin.get_server_info()
     assert set(info.keys()) == {
         "systemInfo",
@@ -471,7 +523,13 @@ def test_server_info(admin: KeycloakAdmin):
 
 
 def test_groups(admin: KeycloakAdmin, user: str):
-    """Test groups."""
+    """Test groups.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param user: Keycloak user
+    :type user: str
+    """
     # Test get groups
     groups = admin.get_groups()
     assert len(groups) == 0
@@ -615,7 +673,13 @@ def test_groups(admin: KeycloakAdmin, user: str):
 
 
 def test_clients(admin: KeycloakAdmin, realm: str):
-    """Test clients."""
+    """Test clients.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    """
     admin.realm_name = realm
 
     # Test get clients
@@ -875,7 +939,13 @@ def test_clients(admin: KeycloakAdmin, realm: str):
 
 
 def test_realm_roles(admin: KeycloakAdmin, realm: str):
-    """Test realm roles."""
+    """Test realm roles.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    """
     admin.realm_name = realm
 
     # Test get realm roles
@@ -1031,7 +1101,13 @@ def test_realm_roles(admin: KeycloakAdmin, realm: str):
 
 
 def test_client_roles(admin: KeycloakAdmin, client: str):
-    """Test client roles."""
+    """Test client roles.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param client: Keycloak client
+    :type client: str
+    """
     # Test get client roles
     res = admin.get_client_roles(client_id=client)
     assert len(res) == 0
@@ -1194,7 +1270,14 @@ def test_client_roles(admin: KeycloakAdmin, client: str):
 
 
 def test_enable_token_exchange(admin: KeycloakAdmin, realm: str):
-    """Test enable token exchange."""
+    """Test enable token exchange.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    :raises AssertionError: In case of bad configuration
+    """
     # Test enabling token exchange between two confidential clients
     admin.realm_name = realm
 
@@ -1283,7 +1366,13 @@ def test_enable_token_exchange(admin: KeycloakAdmin, realm: str):
 
 
 def test_email(admin: KeycloakAdmin, user: str):
-    """Test email."""
+    """Test email.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param user: Keycloak user
+    :type user: str
+    """
     # Emails will fail as we don't have SMTP test setup
     with pytest.raises(KeycloakPutError) as err:
         admin.send_update_account(user_id=user, payload=dict())
@@ -1296,7 +1385,11 @@ def test_email(admin: KeycloakAdmin, user: str):
 
 
 def test_get_sessions(admin: KeycloakAdmin):
-    """Test get sessions."""
+    """Test get sessions.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    """
     sessions = admin.get_sessions(user_id=admin.get_user_id(username=admin.username))
     assert len(sessions) >= 1
     with pytest.raises(KeycloakGetError) as err:
@@ -1305,7 +1398,13 @@ def test_get_sessions(admin: KeycloakAdmin):
 
 
 def test_get_client_installation_provider(admin: KeycloakAdmin, client: str):
-    """Test get client installation provider."""
+    """Test get client installation provider.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param client: Keycloak client
+    :type client: str
+    """
     with pytest.raises(KeycloakGetError) as err:
         admin.get_client_installation_provider(client_id=client, provider_id="bad")
     assert err.match('404: b\'{"error":"Unknown Provider"}\'')
@@ -1324,7 +1423,13 @@ def test_get_client_installation_provider(admin: KeycloakAdmin, client: str):
 
 
 def test_auth_flows(admin: KeycloakAdmin, realm: str):
-    """Test auth flows."""
+    """Test auth flows.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    """
     admin.realm_name = realm
 
     res = admin.get_authentication_flows()
@@ -1471,7 +1576,13 @@ def test_auth_flows(admin: KeycloakAdmin, realm: str):
 
 
 def test_authentication_configs(admin: KeycloakAdmin, realm: str):
-    """Test authentication configs."""
+    """Test authentication configs.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    """
     admin.realm_name = realm
 
     # Test list of auth providers
@@ -1503,7 +1614,13 @@ def test_authentication_configs(admin: KeycloakAdmin, realm: str):
 
 
 def test_sync_users(admin: KeycloakAdmin, realm: str):
-    """Test sync users."""
+    """Test sync users.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    """
     admin.realm_name = realm
 
     # Only testing the error message
@@ -1513,7 +1630,13 @@ def test_sync_users(admin: KeycloakAdmin, realm: str):
 
 
 def test_client_scopes(admin: KeycloakAdmin, realm: str):
-    """Test client scopes."""
+    """Test client scopes.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    """
     admin.realm_name = realm
 
     # Test get client scopes
@@ -1651,7 +1774,13 @@ def test_client_scopes(admin: KeycloakAdmin, realm: str):
 
 
 def test_components(admin: KeycloakAdmin, realm: str):
-    """Test components."""
+    """Test components.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    """
     admin.realm_name = realm
 
     # Test get components
@@ -1702,7 +1831,13 @@ def test_components(admin: KeycloakAdmin, realm: str):
 
 
 def test_keys(admin: KeycloakAdmin, realm: str):
-    """Test keys."""
+    """Test keys.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    """
     admin.realm_name = realm
     assert set(admin.get_keys()["active"].keys()) == {"AES", "HS256", "RS256", "RSA-OAEP"}
     assert {k["algorithm"] for k in admin.get_keys()["keys"]} == {
@@ -1714,7 +1849,13 @@ def test_keys(admin: KeycloakAdmin, realm: str):
 
 
 def test_events(admin: KeycloakAdmin, realm: str):
-    """Test events."""
+    """Test events.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    """
     admin.realm_name = realm
 
     events = admin.get_events()
@@ -1734,7 +1875,13 @@ def test_events(admin: KeycloakAdmin, realm: str):
 
 
 def test_auto_refresh(admin: KeycloakAdmin, realm: str):
-    """Test auto refresh token."""
+    """Test auto refresh token.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    """
     # Test get refresh
     admin.auto_refresh_token = list()
     admin.connection = ConnectionManager(
@@ -1818,7 +1965,13 @@ def test_auto_refresh(admin: KeycloakAdmin, realm: str):
 
 
 def test_get_required_actions(admin: KeycloakAdmin, realm: str):
-    """Test required actions."""
+    """Test required actions.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    """
     admin.realm_name = realm
     ractions = admin.get_required_actions()
     assert isinstance(ractions, list)
@@ -1836,7 +1989,13 @@ def test_get_required_actions(admin: KeycloakAdmin, realm: str):
 
 
 def test_get_required_action_by_alias(admin: KeycloakAdmin, realm: str):
-    """Test get required action by alias."""
+    """Test get required action by alias.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    """
     admin.realm_name = realm
     ractions = admin.get_required_actions()
     ra = admin.get_required_action_by_alias("UPDATE_PASSWORD")
@@ -1846,7 +2005,13 @@ def test_get_required_action_by_alias(admin: KeycloakAdmin, realm: str):
 
 
 def test_update_required_action(admin: KeycloakAdmin, realm: str):
-    """Test update required action."""
+    """Test update required action.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    """
     admin.realm_name = realm
     ra = admin.get_required_action_by_alias("UPDATE_PASSWORD")
     old = copy.deepcopy(ra)
@@ -1860,7 +2025,19 @@ def test_update_required_action(admin: KeycloakAdmin, realm: str):
 def test_get_composite_client_roles_of_group(
     admin: KeycloakAdmin, realm: str, client: str, group: str, composite_client_role: str
 ):
-    """Test get composite client roles of group."""
+    """Test get composite client roles of group.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    :param client: Keycloak client
+    :type client: str
+    :param group: Keycloak group
+    :type group: str
+    :param composite_client_role: Composite client role
+    :type composite_client_role: str
+    """
     admin.realm_name = realm
     role = admin.get_client_role(client, composite_client_role)
     admin.assign_group_client_roles(group_id=group, client_id=client, roles=[role])
@@ -1871,7 +2048,19 @@ def test_get_composite_client_roles_of_group(
 def test_get_role_client_level_children(
     admin: KeycloakAdmin, realm: str, client: str, composite_client_role: str, client_role: str
 ):
-    """Test get children of composite client role."""
+    """Test get children of composite client role.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    :param client: Keycloak client
+    :type client: str
+    :param composite_client_role: Composite client role
+    :type composite_client_role: str
+    :param client_role: Client role
+    :type client_role: str
+    """
     admin.realm_name = realm
     child = admin.get_client_role(client, client_role)
     parent = admin.get_client_role(client, composite_client_role)
@@ -1880,7 +2069,17 @@ def test_get_role_client_level_children(
 
 
 def test_upload_certificate(admin: KeycloakAdmin, realm: str, client: str, selfsigned_cert: tuple):
-    """Test upload certificate."""
+    """Test upload certificate.
+
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    :param realm: Keycloak realm
+    :type realm: str
+    :param client: Keycloak client
+    :type client: str
+    :param selfsigned_cert: Selfsigned certificates
+    :type selfsigned_cert: tuple
+    """
     admin.realm_name = realm
     cert, _ = selfsigned_cert
     cert = cert.decode("utf-8").strip()
diff --git a/tests/test_keycloak_openid.py b/tests/test_keycloak_openid.py
index 6bee648..5a6a2ed 100644
--- a/tests/test_keycloak_openid.py
+++ b/tests/test_keycloak_openid.py
@@ -22,7 +22,11 @@ from keycloak.keycloak_openid import KeycloakOpenID
 
 
 def test_keycloak_openid_init(env):
-    """Test KeycloakOpenId's init method."""
+    """Test KeycloakOpenId's init method.
+
+    :param env: Environment fixture
+    :type env: KeycloakTestEnv
+    """
     oid = KeycloakOpenID(
         server_url=f"http://{env.KEYCLOAK_HOST}:{env.KEYCLOAK_PORT}",
         realm_name="master",
@@ -37,7 +41,11 @@ def test_keycloak_openid_init(env):
 
 
 def test_well_known(oid: KeycloakOpenID):
-    """Test the well_known method."""
+    """Test the well_known method.
+
+    :param oid: Keycloak OpenID client
+    :type oid: KeycloakOpenID
+    """
     res = oid.well_known()
     assert res is not None
     assert res != dict()
@@ -100,7 +108,13 @@ def test_well_known(oid: KeycloakOpenID):
 
 
 def test_auth_url(env, oid: KeycloakOpenID):
-    """Test the auth_url method."""
+    """Test the auth_url method.
+
+    :param env: Environment fixture
+    :type env: KeycloakTestEnv
+    :param oid: Keycloak OpenID client
+    :type oid: KeycloakOpenID
+    """
     res = oid.auth_url(redirect_uri="http://test.test/*")
     assert (
         res
@@ -111,7 +125,11 @@ def test_auth_url(env, oid: KeycloakOpenID):
 
 
 def test_token(oid_with_credentials: Tuple[KeycloakOpenID, str, str]):
-    """Test the token method."""
+    """Test the token method.
+
+    :param oid_with_credentials: Keycloak OpenID client with pre-configured user credentials
+    :type oid_with_credentials: Tuple[KeycloakOpenID, str, str]
+    """
     oid, username, password = oid_with_credentials
     token = oid.token(username=username, password=password)
     assert token == {
@@ -155,7 +173,13 @@ def test_token(oid_with_credentials: Tuple[KeycloakOpenID, str, str]):
 def test_exchange_token(
     oid_with_credentials: Tuple[KeycloakOpenID, str, str], admin: KeycloakAdmin
 ):
-    """Test the exchange token method."""
+    """Test the exchange token method.
+
+    :param oid_with_credentials: Keycloak OpenID client with pre-configured user credentials
+    :type oid_with_credentials: Tuple[KeycloakOpenID, str, str]
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    """
     # Verify existing user
     oid, username, password = oid_with_credentials
 
@@ -197,7 +221,11 @@ def test_exchange_token(
 
 
 def test_logout(oid_with_credentials):
-    """Test logout."""
+    """Test logout.
+
+    :param oid_with_credentials: Keycloak OpenID client with pre-configured user credentials
+    :type oid_with_credentials: Tuple[KeycloakOpenID, str, str]
+    """
     oid, username, password = oid_with_credentials
 
     token = oid.token(username=username, password=password)
@@ -209,19 +237,34 @@ def test_logout(oid_with_credentials):
 
 
 def test_certs(oid: KeycloakOpenID):
-    """Test certificates."""
+    """Test certificates.
+
+    :param oid: Keycloak OpenID client
+    :type oid: KeycloakOpenID
+    """
     assert len(oid.certs()["keys"]) == 2
 
 
 def test_public_key(oid: KeycloakOpenID):
-    """Test public key."""
+    """Test public key.
+
+    :param oid: Keycloak OpenID client
+    :type oid: KeycloakOpenID
+    """
     assert oid.public_key() is not None
 
 
 def test_entitlement(
     oid_with_credentials_authz: Tuple[KeycloakOpenID, str, str], admin: KeycloakAdmin
 ):
-    """Test entitlement."""
+    """Test entitlement.
+
+    :param oid_with_credentials_authz: Keycloak OpenID client configured as an authorization
+        server with client credentials
+    :type oid_with_credentials_authz: Tuple[KeycloakOpenID, str, str]
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    """
     oid, username, password = oid_with_credentials_authz
     token = oid.token(username=username, password=password)
     resource_server_id = admin.get_client_authz_resources(
@@ -233,7 +276,11 @@ def test_entitlement(
 
 
 def test_introspect(oid_with_credentials: Tuple[KeycloakOpenID, str, str]):
-    """Test introspect."""
+    """Test introspect.
+
+    :param oid_with_credentials: Keycloak OpenID client with pre-configured user credentials
+    :type oid_with_credentials: Tuple[KeycloakOpenID, str, str]
+    """
     oid, username, password = oid_with_credentials
     token = oid.token(username=username, password=password)
 
@@ -247,7 +294,11 @@ def test_introspect(oid_with_credentials: Tuple[KeycloakOpenID, str, str]):
 
 
 def test_decode_token(oid_with_credentials: Tuple[KeycloakOpenID, str, str]):
-    """Test decode token."""
+    """Test decode token.
+
+    :param oid_with_credentials: Keycloak OpenID client with pre-configured user credentials
+    :type oid_with_credentials: Tuple[KeycloakOpenID, str, str]
+    """
     oid, username, password = oid_with_credentials
     token = oid.token(username=username, password=password)
 
@@ -262,7 +313,12 @@ def test_decode_token(oid_with_credentials: Tuple[KeycloakOpenID, str, str]):
 
 
 def test_load_authorization_config(oid_with_credentials_authz: Tuple[KeycloakOpenID, str, str]):
-    """Test load authorization config."""
+    """Test load authorization config.
+
+    :param oid_with_credentials_authz: Keycloak OpenID client configured as an authorization
+        server with client credentials
+    :type oid_with_credentials_authz: Tuple[KeycloakOpenID, str, str]
+    """
     oid, username, password = oid_with_credentials_authz
 
     oid.load_authorization_config(path="tests/data/authz_settings.json")
@@ -277,7 +333,12 @@ def test_load_authorization_config(oid_with_credentials_authz: Tuple[KeycloakOpe
 
 
 def test_get_policies(oid_with_credentials_authz: Tuple[KeycloakOpenID, str, str]):
-    """Test get policies."""
+    """Test get policies.
+
+    :param oid_with_credentials_authz: Keycloak OpenID client configured as an authorization
+        server with client credentials
+    :type oid_with_credentials_authz: Tuple[KeycloakOpenID, str, str]
+    """
     oid, username, password = oid_with_credentials_authz
     token = oid.token(username=username, password=password)
 
@@ -310,7 +371,12 @@ def test_get_policies(oid_with_credentials_authz: Tuple[KeycloakOpenID, str, str
 
 
 def test_get_permissions(oid_with_credentials_authz: Tuple[KeycloakOpenID, str, str]):
-    """Test get policies."""
+    """Test get policies.
+
+    :param oid_with_credentials_authz: Keycloak OpenID client configured as an authorization
+        server with client credentials
+    :type oid_with_credentials_authz: Tuple[KeycloakOpenID, str, str]
+    """
     oid, username, password = oid_with_credentials_authz
     token = oid.token(username=username, password=password)
 
@@ -354,7 +420,12 @@ def test_get_permissions(oid_with_credentials_authz: Tuple[KeycloakOpenID, str,
 
 
 def test_uma_permissions(oid_with_credentials_authz: Tuple[KeycloakOpenID, str, str]):
-    """Test UMA permissions."""
+    """Test UMA permissions.
+
+    :param oid_with_credentials_authz: Keycloak OpenID client configured as an authorization
+        server with client credentials
+    :type oid_with_credentials_authz: Tuple[KeycloakOpenID, str, str]
+    """
     oid, username, password = oid_with_credentials_authz
     token = oid.token(username=username, password=password)
 
@@ -365,7 +436,14 @@ def test_uma_permissions(oid_with_credentials_authz: Tuple[KeycloakOpenID, str,
 def test_has_uma_access(
     oid_with_credentials_authz: Tuple[KeycloakOpenID, str, str], admin: KeycloakAdmin
 ):
-    """Test has UMA access."""
+    """Test has UMA access.
+
+    :param oid_with_credentials_authz: Keycloak OpenID client configured as an authorization
+        server with client credentials
+    :type oid_with_credentials_authz: Tuple[KeycloakOpenID, str, str]
+    :param admin: Keycloak Admin client
+    :type admin: KeycloakAdmin
+    """
     oid, username, password = oid_with_credentials_authz
     token = oid.token(username=username, password=password)