/**
* @param string $className
*
* @return ReflectionClass
*
* @throws InvalidArgumentException
*/
private function getReflectionClass($className)
{
if (!class_exists($className)) {
throw InvalidArgumentException::fromNonExistingClass($className);
}
$reflection = new ReflectionClass($className);
if ($reflection->isAbstract()) {
throw InvalidArgumentException::fromAbstractClass($reflection);
}
return $reflection;
}
public function testFromNonExistingTypeWithInterface()
{
$exception = InvalidArgumentException::fromNonExistingClass('Instantiator\\InstantiatorInterface');
$this->assertSame('The provided type "Instantiator\\InstantiatorInterface" is an interface, and can not be instantiated', $exception->getMessage());
}