public function testDisableEscapeHtmlHelper()
{
    $element = new MultiCheckboxElement('foo');
    $element->setLabelOptions(
        array(
             'disable_html_escape' => true,
        )
    );
    $element->setValueOptions(
        array(
             array(
                 'label' => '<span>label1</span>',
                 'value' => 'value1',
             ),
        )
    );

    $this->assertEquals(
        '<label><input type="checkbox" name="foo[]" value="value1"><span>label1</span></label>',
        $this->helper->render($element)
    );
}