/**
  * @requires PHP 7
  */
 public function testHandleErrorException()
 {
     $exception = new \Error("Class 'Foo' not found");
     $handler = new ErrorHandler();
     $handler->setExceptionHandler(function () use(&$args) {
         $args = func_get_args();
     });
     $handler->handleException($exception);
     $this->assertInstanceOf('Symfony\\Component\\Debug\\Exception\\ClassNotFoundException', $args[0]);
     $this->assertStringStartsWith("Attempted to load class \"Foo\" from the global namespace.\nDid you forget a \"use\" statement", $args[0]->getMessage());
 }