Helper function for html validation

bookwyrm/tests/views/test_directory.py

@@ -1,6 +1,5 @@
 """ test for app action functionality """
 from unittest.mock import patch
-from tidylib import tidy_document
 
 from django.contrib.auth.models import AnonymousUser
 from django.template.response import TemplateResponse
@@ -8,6 +7,7 @@ from django.test import TestCase
 from django.test.client import RequestFactory
 
 from bookwyrm import models, views
+from bookwyrm.tests.validate_html import validate_html
 
 # pylint: disable=unused-argument
 class DirectoryViews(TestCase):
@@ -52,16 +52,7 @@ class DirectoryViews(TestCase):
 
         result = view(request)
         self.assertIsInstance(result, TemplateResponse)
-        html = result.render()
-        _, errors = tidy_document(
-            html.content,
-            options={
-                "drop-empty-elements": False,
-                "warn-proprietary-attributes": False,
-            },
-        )
-        if errors:
-            raise Exception(errors)
+        validate_html(result.render())
         self.assertEqual(result.status_code, 200)
 
     def test_directory_page_empty(self):
@@ -72,10 +63,7 @@ class DirectoryViews(TestCase):
 
         result = view(request)
         self.assertIsInstance(result, TemplateResponse)
-        html = result.render()
-        _, errors = tidy_document(html.content, options={"drop-empty-elements": False})
-        if errors:
-            raise Exception(errors)
+        validate_html(result.render())
         self.assertEqual(result.status_code, 200)
 
     def test_directory_page_logged_out(self):