test: normalize whitespace before asserting mark wrappings

The inline MACRO registered in @before pads tags with newlines and indent,
so contains-checks for contiguous wrappings like <sup>sup</sup> never match
even when the macro is correct. Strip whitespace before asserting so the
test still verifies the wrapping order and nesting.

Co-Authored-By: Claude Opus 4.7 (1M context) <[email protected]>

Author: dsolistorres

dotcms-integration/src/test/java/com/dotcms/rendering/velocity/viewtools/content/StoryBlockMapTest.java

@@ -288,11 +288,16 @@ public void test_subscript_and_superscript_marks_render_to_html() throws JSONExc
 
         final StoryBlockMap storyBlockMap = new StoryBlockMap(JSON_SUB_SUP);
         final String html = storyBlockMap.toHtml();
-
-        Assert.assertTrue(html + ": missing <sup>sup</sup>", html.contains("<sup>sup</sup>"));
-        Assert.assertTrue(html + ": missing <sub>sub</sub>", html.contains("<sub>sub</sub>"));
+        // The inline MACRO registered in @Before pads tags with newlines/indent, so
+        // strip whitespace before asserting on contiguous mark wrappings.
+        final String normalized = html.replaceAll("\\s+", "");
+
+        Assert.assertTrue(html + ": missing <sup>sup</sup>",
+                normalized.contains("<sup>sup</sup>"));
+        Assert.assertTrue(html + ": missing <sub>sub</sub>",
+                normalized.contains("<sub>sub</sub>"));
         Assert.assertTrue(html + ": missing <strong><sup>bold-sup</sup></strong>",
-                html.contains("<strong><sup>bold-sup</sup></strong>"));
+                normalized.contains("<strong><sup>bold-sup</sup></strong>"));
     }
 
     /**