diff --git a/io/src/test/scala/laika/directive/std/IncludeDirectiveSpec.scala b/io/src/test/scala/laika/directive/std/IncludeDirectiveSpec.scala
index 5b06f8ada..d763f8f27 100644
--- a/io/src/test/scala/laika/directive/std/IncludeDirectiveSpec.scala
+++ b/io/src/test/scala/laika/directive/std/IncludeDirectiveSpec.scala
@@ -25,7 +25,6 @@ import laika.format.{ HTML, Markdown }
 import laika.io.api.TreeParser
 import laika.io.helper.InputBuilder
 import laika.io.internal.errors.ConfigException
-import laika.io.model.InputTree
 import laika.io.syntax.*
 import laika.theme.Theme
 import munit.CatsEffectSuite
@@ -221,4 +220,45 @@ class IncludeDirectiveSpec extends CatsEffectSuite with InputBuilder {
     parseAndExtract("Text", Some(template)).assertEquals(Seq(embedTemplateResult("foo")))
   }
 
+//  test("rommadomma") {
+//
+//    val include =
+//      """Header 1
+//        |========
+//        |""".stripMargin
+//
+//    val doc =
+//      """Title
+//        |=====
+//        |
+//        |@:include(inc.md)
+//        |
+//        |Header 2
+//        |========
+//        |
+//        |@:navigationTree {
+//        |  entries = [
+//        |    { target = "#", excludeRoot = true }
+//        |  ]
+//        |}
+//        |""".stripMargin
+//
+//    val inputs = InputTree[IO]
+//      .addString(doc, Root / "doc.md")
+//      .addString(include, Root / "inc.md")
+//
+//    val res = Transformer
+//      .from(Markdown)
+//      .to(HTML)
+//      .parallel[IO]
+//      .withTheme(Theme.empty)
+//      .build
+//      .use { t =>
+//        t.fromInput(inputs).toMemory.transform
+//      }
+//
+//    println(res.unsafeRunSync().allDocuments.head.content)
+//
+//  }
+
 }