public function testGetImmediateInterfaces()
{
$reflector = new ClassReflector(new SingleFileSourceLocator(__DIR__ . '/../Fixture/PrototypeTree.php'));
$interfaces = $reflector->reflect('Boom\\B')->getImmediateInterfaces();
$this->assertCount(1, $interfaces);
$this->assertInstanceOf(ReflectionClass::class, $interfaces['Boom\\Bar']);
$this->assertSame('Boom\\Bar', $interfaces['Boom\\Bar']->getName());
}