diff --git a/djangocms_text_ckeditor/fields.py b/djangocms_text_ckeditor/fields.py
index d51d8a29..6f29be0b 100644
--- a/djangocms_text_ckeditor/fields.py
+++ b/djangocms_text_ckeditor/fields.py
@@ -5,7 +5,7 @@
 from djangocms_text.fields import HTMLFormField as TextHTMLFormField
 
 
-class HTMLField(TextHTMLField):
+class HTMLField(TextHTMLField):  # pragma: no cover
     def __init__(self, *args: Any, **kwargs: Any) -> None:
         warnings.warn(
             "djangocms_text_ckeditor.fields.HTMLField is deprecated. "
@@ -16,7 +16,7 @@ def __init__(self, *args: Any, **kwargs: Any) -> None:
         super().__init__(*args, **kwargs)
 
 
-class HTMLFormField(TextHTMLFormField):
+class HTMLFormField(TextHTMLFormField):  # pragma: no cover
     def __init__(self, *args: Any, **kwargs: Any) -> None:
         warnings.warn(
             "djangocms_text_ckeditor.fields.HTMLFormField is deprecated. "
diff --git a/djangocms_text_ckeditor/widgets.py b/djangocms_text_ckeditor/widgets.py
index 6475f386..fb932e37 100644
--- a/djangocms_text_ckeditor/widgets.py
+++ b/djangocms_text_ckeditor/widgets.py
@@ -4,7 +4,7 @@
 from djangocms_text.widgets import TextEditorWidget as NewTextEditorWidget
 
 
-class TextEditorWidget(NewTextEditorWidget):
+class TextEditorWidget(NewTextEditorWidget):  # pragma: no cover
     def __init__(self, *args: Any, **kwargs: Any) -> None:
         warnings.warn(
             "djangocms_text_ckeditor.widgets.TextEditorWidget is deprecated. "
diff --git a/tests/test_field.py b/tests/test_field.py
index 9c44887d..d6b95fae 100644
--- a/tests/test_field.py
+++ b/tests/test_field.py
@@ -24,9 +24,9 @@ class FieldTestCase(BaseTestCase):
                         '<iframe src="http://www.w3schools.com"></iframe>')
     text_with_iframe_escaped = ('<p>some non malicious text</p>&lt;iframe '
                                 'src="http://www.w3schools.com"&gt;&lt;/iframe&gt;')
-    text_with_script = ('<p>some non malicious text</p> '
+    text_with_script = ('<p>some non malicious text</p>'
                         '<script>alert("Hello! I am an alert box!");</script>')
-    text_with_script_escaped = ('<p>some non malicious text</p> &lt;script&gt;'
+    text_with_script_escaped = ('<p>some non malicious text</p>&lt;script&gt;'
                                 'alert("Hello! I am an alert box!");&lt;/script&gt;')
 
     def test_model_field_text_is_safe(self):
@@ -39,7 +39,6 @@ def test_model_field_text_is_safe(self):
         rendered = template.render(Context({'obj': text}))
         self.assertEqual(original, rendered)
 
-    @skipIf(True, "sanitizer deactivated")
     def test_model_field_sanitized(self):
         obj = SimpleText(text=self.text_normal)
         obj.full_clean()
@@ -53,15 +52,14 @@ def test_model_field_sanitized(self):
         obj.full_clean()
         obj.save()
 
-        self.assertEqual(obj.text, self.text_with_iframe_escaped)
+        self.assertEqual(obj.text, self.text_normal)
 
         obj = SimpleText(text=self.text_with_script)
         obj.full_clean()
         obj.save()
 
-        self.assertEqual(obj.text, self.text_with_script_escaped)
+        self.assertEqual(obj.text, self.text_normal)
 
-    @skipIf(True, "sanitizer deactivated")
     def test_form_field_sanitized(self):
         form = SimpleTextForm(data={'text': self.text_normal})
         self.assertTrue(form.is_valid())
@@ -71,9 +69,9 @@ def test_form_field_sanitized(self):
         form = SimpleTextForm(data={'text': self.text_with_iframe})
         self.assertTrue(form.is_valid())
 
-        self.assertEqual(form.cleaned_data['text'], self.text_with_iframe_escaped)
+        self.assertEqual(form.cleaned_data['text'], self.text_normal)
 
         form = SimpleTextForm(data={'text': self.text_with_script})
         self.assertTrue(form.is_valid())
 
-        self.assertEqual(form.cleaned_data['text'], self.text_with_script_escaped)
+        self.assertEqual(form.cleaned_data['text'], self.text_normal)
diff --git a/tests/test_html.py b/tests/test_html.py
index 059b5a07..81be2cf6 100644
--- a/tests/test_html.py
+++ b/tests/test_html.py
@@ -1,6 +1,9 @@
-
+from cms.api import create_page
+from cms.test_utils.testcases import CMSTestCase
 
 from djangocms_text import html, settings
+from djangocms_text.html import render_dynamic_attributes
+from tests.fixtures import TestFixture
 
 
 class HtmlSanitizerAdditionalProtocolsTests:
@@ -92,3 +95,35 @@ def test_clean_html_with_sanitize_disabled(self):
             self.assertHTMLEqual(original, cleaned)
         finally:
             settings.TEXT_HTML_SANITIZE = old_text_html_sanitize
+
+
+class HTMLDynamicAttriutesTest(TestFixture, CMSTestCase):
+    def test_dynamic_link(self):
+        page = self.create_page("page", "page.html", language="en")
+        self.publish(page, "en")
+        self.assertEqual(
+            page.get_absolute_url(),
+            "/en/page/",
+        )
+        dynamic_html = f'<a data-cms-href="cms.page:{page.pk}">Link</a>'
+
+        result = render_dynamic_attributes(dynamic_html)
+        self.assertEqual(
+            result,
+            f'<a href="{page.get_absolute_url()}">Link</a>',
+        )
+
+    def test_invalid_dynamic_link(self):
+        page = self.create_page("page", "page.html", language="en")
+        self.publish(page, "en")
+        self.assertEqual(
+            page.get_absolute_url(),
+            "/en/page/",
+        )
+        dynamic_html = f'<a data-cms-href="cms.page:{page.pk + 1}">Link</a>'
+
+        result = render_dynamic_attributes(dynamic_html)
+        self.assertEqual(
+            result,
+            '<span data-cms-error="ref-not-found">Link</span>',
+        )
diff --git a/tests/test_plugin.py b/tests/test_plugin.py
index 38cbc300..792e2932 100644
--- a/tests/test_plugin.py
+++ b/tests/test_plugin.py
@@ -934,7 +934,6 @@ def test_plugin_tags_to_id_list(self):
         for markup, expected in pairs:
             self.assertEqual(plugin_tags_to_id_list(markup), expected)
 
-    @skipIf(True, "sanitizer deactivated")
     def test_text_plugin_xss(self):
         page = self.create_page('test page', template='page.html', language='en')
         placeholder = self.get_placeholders(page, 'en').get(slot='content')