public function testIds()
{
Nav::$counter = 0;
$out = Nav::widget(['items' => [['label' => 'Page1', 'content' => 'Page1'], ['label' => 'Dropdown1', 'items' => [['label' => 'Page2', 'content' => 'Page2'], ['label' => 'Page3', 'content' => 'Page3']]], ['label' => 'Dropdown2', 'visible' => false, 'items' => [['label' => 'Page4', 'content' => 'Page4'], ['label' => 'Page5', 'content' => 'Page5']]]]]);
$expected = <<<EXPECTED
<ul id="w0" class="nav"><li><a href="#">Page1</a></li>
<li class="dropdown"><a class="dropdown-toggle" href="#" data-toggle="dropdown">Dropdown1 <b class="caret"></b></a><ul id="w1" class="dropdown-menu"><li class="dropdown-header">Page2</li>
<li class="dropdown-header">Page3</li></ul></li></ul>
EXPECTED;
$this->assertEqualsWithoutLE($expected, $out);
}
