### Question:
Node implements Cloneable { public void remove() { Validate.notNull(parentNode); parentNode.removeChild(this); } protected  Node(); abstract String nodeName(); boolean hasParent(); String attr(String attributeKey); abstract Attributes attributes(); Node attr(String attributeKey, String attributeValue); boolean hasAttr(String attributeKey); Node removeAttr(String attributeKey); Node clearAttributes(); abstract String baseUri(); void setBaseUri(final String baseUri); String absUrl(String attributeKey); Node childNode(int index); List<Node> childNodes(); List<Node> childNodesCopy(); abstract int childNodeSize(); Node parent(); final Node parentNode(); Node root(); Document ownerDocument(); void remove(); Node before(String html); Node before(Node node); Node after(String html); Node after(Node node); Node wrap(String html); Node unwrap(); void replaceWith(Node in); List<Node> siblingNodes(); Node nextSibling(); Node previousSibling(); int siblingIndex(); Node traverse(NodeVisitor nodeVisitor); String outerHtml(); T html(T appendable); String toString(); @Override boolean equals(Object o); boolean hasSameValue(Object o); @Override Node clone();  }### Answer:
@Test public void testRemove() { Document doc = Jsoup.parse("<p>One <span>two</span> three</p>"); Element p = doc.select("p").first(); p.childNode(0).remove(); assertEquals("two three", p.text()); assertEquals("<span>two</span> three", TextUtil.stripNewlines(p.html())); }