/**
*
*/
function test_plugin()
{
$this->setExpectedException(\RuntimeException::class, 'Unresolvable plugin: foo');
Unresolvable::plugin('foo');
}
/**
* @param $config
* @param array $args
* @param callable $callback
* @param int $c
* @return array|callable|Plugin|null|object|Resolvable|string
*/
protected function resolvable($config, array $args = [], callable $callback = null, $c = 0)
{
return !$config instanceof Resolvable ? $config : ($c > Arg::MAX_RECURSION ? Unresolvable::plugin($config) : $this->resolvable($this->solve($config, $args, $callback), $args, $callback, ++$c));
}
/**
* @param string $name
* @return array|\Traversable|null
*/
protected function listeners($name)
{
return isset($this->events[$name]) ? $this->events[$name] : Unresolvable::plugin($name);
}
/**
* @param string $name
* @return array|\Traversable|null
*/
protected function listeners($name)
{
return $this->events[$name] ?? Unresolvable::plugin($name);
}