public function testFindOneAsJson()
{
$data = $this->_saveSimpleData();
$mapperOne = new Mapper('\\Model\\Simple', Mapper::FETCH_JSON);
$result = $mapperOne->findOne($data);
$this->assertInternalType('string', $result);
$decoded = json_decode($result);
$this->assertInstanceOf('stdClass', $decoded);
$this->assertAttributeNotEmpty('_id', $decoded);
$this->assertAttributeInstanceOf('stdClass', '_id', $decoded);
$this->assertAttributeNotEmpty('test', $decoded);
$mapperTwo = new Mapper('\\Model\\Simple');
$mapperTwo->setFetchType(Mapper::FETCH_JSON);
$result = $mapperTwo->findOne($data);
$this->assertInternalType('string', $result);
$decoded = json_decode($result);
$this->assertInstanceOf('stdClass', $decoded);
$this->assertAttributeNotEmpty('_id', $decoded);
$this->assertAttributeInstanceOf('stdClass', '_id', $decoded);
$this->assertAttributeNotEmpty('test', $decoded);
}
