public function testRenderOption()
{
$correctForm = $this->getMock('FluidTYPO3\\Flux\\Form', array('getLabel'));
$correctForm->expects($this->once())->method('getLabel')->willReturn('label');
$instance = new PageLayoutSelector();
$result = $this->callInaccessibleMethod($instance, 'renderOption', $correctForm, array());
$this->assertNotEmpty($result);
}