/**
* Warmer names validation.
*
* @param array $names Names to check.
* @param array $warmerNames Warmer names loaded.
*
* @throws \RuntimeException
*/
private function validateWarmers($names, $warmerNames = [])
{
if (empty($warmerNames)) {
$warmerNames = array_keys($this->warmers->getWarmers());
}
$unknown = array_diff($names, $warmerNames);
if (!empty($unknown)) {
throw new \RuntimeException('Warmer(s) named ' . implode(', ', $unknown) . ' do not exist. Available: ' . implode(', ', $warmerNames));
}
}
/**
* Tests if warmers container works as expected.
*/
public function testWarmersContainer()
{
$container = new WarmersContainer();
$container->setWarmers($this->getWarmers());
$this->assertEquals(['warmer1' => [], 'warmer2' => []], $container->getWarmers());
}