public function testItem() {
		$couchdb = new CouchDb($this->_testConfig);
		$data = array(
			'_id' => 'a1', '_rev' => '1-2', 'author' => 'author 1', 'body' => 'body 1'
		);
		$expected = array(
			'id' => 'a1', 'rev' => '1-2',
			'author' => 'author 1', 'body' => 'body 1'
		);
		$item = $couchdb->item($this->query->model(), $data);
		$result = $item->data();
		$this->assertEqual($expected, $result);
	}