>test</div></x-inner1></x-outer1>');
    });

    test('render re-distributed slotted content with slot children', function() {
      const host = document.querySelector('#host4');
      assert.strictEqual(getComposedHTML(host), '<x-outer2><x-inner2>test</x-inner2></x-outer2>');
    });

    test('user connected callback called when calling imperatively', function() {
      const el = document.createElement('x-test-connected');
      document.body.appendChild(el);
      assert.equal(el.connectCount, 1);
   