LibTest/html/IFrameElement/innerHtml_A01_t01.dart

// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

// @dart = 2.9

/// @assertion String innerHtml
/// Parses the HTML fragment and sets it as the contents of this element.
/// @description Checks expected innerHtml settings
/// @issue #17456

import "dart:html";
import "../../../Utils/expect.dart";

main() {
  IFrameElement iframe = new Element.html('<iframe>Content</iframe>');
  document.body.append(iframe);
  iframe.innerHtml = '<button>foo</button>';
  var firstChild = iframe.firstChild;
//  print("firstChild=${firstChild.runtimeType} $firstChild");
  Expect.isTrue(firstChild is ButtonElement);
}