Feat: Add markdown parser test

tests/5_markdown_parser/test.js

@@ -0,0 +1,18 @@
+export default {
+  functionName: 'parseMarkdown',
+  prompt: `// Write an async JavaScript function 'parseMarkdown' that parses Markdown text and converts it to HTML.
+// - The function must accept a Markdown string.
+// - You MUST use dynamic import() to load one or more libraries from a CDN to help with parsing.
+// - The function should handle: headers (h1-h6), bold, italic, links, code blocks, inline code, lists (ordered/unordered), and blockquotes.
+// - Return the resulting HTML string.`,
+  runTest: async (parseMarkdown) => {
+    const assert = {
+      strictEqual: (a, e, m) => { if (a !== e) throw new Error(m || `FAIL: ${a} !== ${e}`) },
+    };
+    const markdown = `# Hello World\n\nThis is **bold** and *italic*.\n\n- Item 1\n- Item 2\n\n\`\`\`js\nconst x = 5;\n\`\`\``;
+    const html = await parseMarkdown(markdown);
+    if (!html.includes('<h1>') || !html.includes('<strong>') || !html.includes('<em>') || !html.includes('<ul>') || !html.includes('<code>')) {
+      throw new Error('Test Failed: HTML output missing required elements.');
+    }
+  }
+};