/**
  * @test
  */
 public function I_can_use_it_as_scalar_object()
 {
     $stringObject = new StringObject('foo');
     self::assertInstanceOf(Scalar::getClass(), $stringObject);
 }
 protected function getExternalRootNamespaces()
 {
     $scalarReflection = new \ReflectionClass(Scalar::getClass());
     return $scalarReflection->getNamespaceName();
 }