public function testNovelBook()
{
$name = '追风筝的人';
$price = 29.0;
$author = 'Khaled Hosseini';
$book = new NovelBook($name, $price, $author);
$this->assertEquals($name, $book->getName());
$this->assertEquals($price, $book->getPrice());
$this->assertEquals($author, $book->getAuthor());
}
