Restructure test files (#10415)

tests/format/html/script/script.html

@@ -0,0 +1,34 @@
+<script type="application/ld+json">
+  {   "json": true }
+</script>
+<script type="application/json">
+  {   "json":true  }
+</script>
+<script type="importmap">
+  {   "json":true  }
+</script>
+<script type="systemjs-importmap">
+  {   "json":true  }
+</script><script type="invalid">
+  {   "json":false  }
+</script>
+<script type="text/html">
+  <div>
+  <p>foo</p>
+  </div>
+</script>
+
+<script
+  async=""
+  id=""
+  src="/_next/static/development/pages/_app.js?ts=1565732195968"
+></script><script></script>
+
+<!-- #8147 -->
+<script lang="vbscript">
+Function hello()
+End Function
+</script>
+
+<script lang="unknown">
+</script>