feat: enhance tests for obsolete attributes

Added a check to ensure that the 'nowrap' attribute is not incorrectly flagged as obsolete in test cases. This increases the reliability of the ObsoHTML script and ensures more accurate detection of obsolete HTML attributes.

Signed-off-by: Jens Oliver Meiert <[email protected]>

bin/obsohtml.test.js

@@ -56,6 +56,7 @@ describe('ObsoHTML', () => {
   test('Detect obsolete minimized attributes', () => {
     const result = spawnSync('node', ['bin/obsohtml.js', '-f', tempDir], { encoding: 'utf-8' });
     expect(result.stdout).toContain("Found obsolete attribute 'noshade'");
+    expect(result.stdout).not.toContain("Found obsolete attribute 'nowrap'");
   });
 
   test('Detect obsolete elements in Twig file', () => {