public function testAddAndGetRenderer()
{
/** @var VariableRendererInterface $renderer */
$renderer = $this->prophesize(VariableRendererInterface::class);
$renderer->getName()->willReturn('test_renderer');
$this->factory->addRenderer($renderer->reveal());
$this->assertEquals($this->factory->get('test_renderer'), $renderer->reveal());
}
/**
* @param string $variable
* @param string $rendererName
*
* @return string
*
* @throws VariableRendererNotFoundException
*/
public function render($variable, $rendererName = '')
{
$targetRenderer = null;
if (empty($rendererName)) {
$targetRenderer = $this->defaultRenderer;
}
if (empty($targetRenderer)) {
throw new VariableRendererNotFoundException('No renderer specified');
}
return $this->factory->get(empty($rendererName) ? $this->defaultRenderer : $rendererName)->render($variable);
}