test: Add test for emoji in anchor body

Author: socsieng

test/integration/__snapshots__/emoji.test.js.snap

@@ -4,6 +4,8 @@ exports[`Emoji Ignores all emoji shorthand codes (noEmoji:true) 1`] = `"<p>:smil
 
 exports[`Emoji Ignores emoji shorthand codes in URIs 1`] = `"<p>Url <a href=\\"https://docsify.js.org/:foo:/\\" target=\\"_blank\\" rel=\\"noopener\\">https://docsify.js.org/:foo:/</a> <a href=\\"http://docsify.js.org/:100:/\\" target=\\"_blank\\" rel=\\"noopener\\">http://docsify.js.org/:100:/</a> <a href=\\"ftp://docsify.js.org/:smile:/\\" target=\\"_blank\\" rel=\\"noopener\\">ftp://docsify.js.org/:smile:/</a></p>"`;
 
+exports[`Emoji Ignores emoji shorthand codes in URIs while handling anchor content 1`] = `"<p>Achor tags <a href=\\"http://docsify.js.org/:100:/\\" target=\\"_blank\\" rel=\\"noopener\\"><img src=\\"https://github.githubassets.com/images/icons/emoji/unicode/1f4af.png?v8.png\\" alt=\\"100\\" class=\\"emoji\\" loading=\\"lazy\\"></a></p>"`;
+
 exports[`Emoji Ignores emoji shorthand codes in code, pre, script, and template tags 1`] = `
 "<pre>:100:</pre>
 

test/integration/emoji.test.js

@@ -121,6 +121,19 @@ describe('Emoji', function () {
     expect(mainElm.innerHTML).toMatchSnapshot();
   });
 
+  test('Ignores emoji shorthand codes in URIs while handling anchor content', async () => {
+    await docsifyInit({
+      markdown: {
+        homepage: 'Achor tags [:100:](http://docsify.js.org/:100:/)',
+      },
+      // _logHTML: true,
+    });
+
+    const mainElm = document.querySelector('#main');
+
+    expect(mainElm.innerHTML).toMatchSnapshot();
+  });
+
   test('Ignores emoji shorthand codes in code, pre, script, and template tags', async () => {
     await docsifyInit({
       markdown: {