public function testSingle()
{
$phtml = <<<'PHTML'
<div class="container">
<div class="row">
<div class="col-md-6 col-sm-3">
<p>
Some content
</p>
</div>
<div class="col-md-6 col-sm-3">
<p>
Some content
</p>
</div>
<div class="col-md-6 col-sm-3">
<p>
Some content
</p>
</div>
</div>
</div>
PHTML;
$this->assertEquals(str_replace("\r", '', $phtml), $this->renderer->compileFile('single'));
}