diff --git a/src/test/java/org/htmlunit/general/ElementCreationTest.java b/src/test/java/org/htmlunit/general/ElementCreationTest.java
index 0ca55c1125..0d351d62d0 100644
--- a/src/test/java/org/htmlunit/general/ElementCreationTest.java
+++ b/src/test/java/org/htmlunit/general/ElementCreationTest.java
@@ -559,6 +559,17 @@ public void header() throws Exception {
test("header");
}
+ /**
+ * Test {@link org.htmlunit.html.HtmlUnknownElement}.
+ *
+ * @throws Exception if an error occurs
+ */
+ @Test
+ @Alerts("[object HTMLUnknownElement]")
+ public void hgroup() throws Exception {
+ test("hgroup");
+ }
+
/**
* Test {@link org.htmlunit.html.HtmlHeading1}.
*
diff --git a/src/test/java/org/htmlunit/html/HtmlUnknownElementTest.java b/src/test/java/org/htmlunit/html/HtmlUnknownElementTest.java
index 1606736bd7..1c6871bc5c 100644
--- a/src/test/java/org/htmlunit/html/HtmlUnknownElementTest.java
+++ b/src/test/java/org/htmlunit/html/HtmlUnknownElementTest.java
@@ -107,4 +107,29 @@ public void asXml() throws Exception {
final String xml = driver.getPageSource();
assertTrue("Node not expanded in: " + xml, xml.contains(""));
}
+
+ /**
+ * @throws Exception if the test fails
+ */
+ @Test
+ @Alerts("[object HTMLUnknownElement]")
+ public void hgroupScriptable() throws Exception {
+ final String html = DOCTYPE_HTML
+ + "\n"
+ + "\n"
+ + "\n"
+ + "\n"
+ + "";
+
+ final WebDriver driver = loadPageVerifyTitle2(html);
+ if (driver instanceof HtmlUnitDriver) {
+ final HtmlPage page = (HtmlPage) getEnclosedPage();
+ assertTrue(page.getHtmlElementById("myId") instanceof HtmlUnknownElement);
+ }
+ }
}