function testRenderableOuterTags()
{
$t = new Tag();
$actual = $t->html([$t->head(), $t->body(a::c1ass('container'), [$t->header(['style' => 'width: 1px solid #000;'], a::id('my-header'), $t->h1('header'))], new Panel('Test', 'inside content'))]);
$expected = '<html><head></head><body class="container"><header style="width: 1px solid #000;"' . ' id="my-header"><h1>header</h1></header><div class="panel panel-default"><div class="panel-heading">' . '<h3 class="panel-title">Test</h3></div><div class="panel-body">inside content</div></div></body></html>';
$this->assertEquals($expected, $actual);
}
