public function testToObject()
{
$xml = new SimpleXML($this->_xmlString);
$books = $xml->toObject();
$this->assertObjectHasAttribute('book', $books);
$this->assertInternalType('array', $books->book);
$this->assertCount(3, $books->book);
foreach ($books->book as $book) {
$this->assertObjectHasAttribute('title', $book);
$this->assertStringStartsWith('Book 0', $book->title);
$this->assertObjectHasAttribute('public', $book);
$this->assertSame('1999', $book->public);
$this->assertObjectHasAttribute('publisher', $book);
$this->assertStringStartsWith('Publisher 0', $book->publisher);
$this->assertObjectHasAttribute('author', $book);
if (!is_array($book->author)) {
$this->assertObjectHasAttribute('name', $book->author);
$this->assertStringStartsWith('Author 0', $book->author->name);
} else {
foreach ($book->author as $author) {
$this->assertObjectHasAttribute('name', $author);
$this->assertStringStartsWith('Author 0', $author->name);
}
}
}
}
