/**
* testIsInternalPackageReturnsTrueForPhpStandardLibrary
*
* @return void
*/
public function testIsInternalPackageReturnsTrueForPhpStandardLibrary()
{
if (!extension_loaded('spl')) {
$this->markTestSkipped('SPL extension not loaded.');
}
$this->assertTrue(Type::isInternalPackage('+spl'));
}