wordpress: tests: functional: Add missing marks on tests

Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>

plinth/modules/wordpress/tests/test_functional.py

@@ -7,6 +7,8 @@ import pytest
 
 from plinth.tests import functional
 
+pytestmark = [pytest.mark.apps, pytest.mark.wordpress]
+
 
 @pytest.fixture(scope='module', autouse=True)
 def fixture_background(session_browser):

pyproject.toml

@@ -64,5 +64,6 @@ markers = [
     "ttrss",
     "upgrades",
     "users",
+    "wordpress",
     "zoph",
 ]