public function testRenderWithBlockThemeForChild()
{
$expected = 'some rendered string';
$theme = 'MyBungle::blocks.html.twig';
$view = new BlockView();
$childView = new BlockView($view);
$view->children['child_id'] = $childView;
$this->renderer->expects($this->once())->method('setBlockTheme')->with($this->identicalTo($childView), $theme);
$this->renderer->expects($this->once())->method('renderBlock')->with($this->identicalTo($view))->will($this->returnValue($expected));
$layout = new Layout($view, $this->rendererRegistry);
$layout->setBlockTheme($theme, 'child_id');
$result = $layout->render();
$this->assertEquals($expected, $result);
}
public function testSetFormTheme()
{
$theme = 'MyBundle::forms.html.twig';
$view = new BlockView();
$this->renderer->expects($this->once())->method('setFormTheme')->with([$theme]);
$layout = new Layout($view, $this->rendererRegistry);
$layout->setFormTheme($theme);
$layout->render();
}