public function testSetterMagicMethod()
{
$obj = new PayPalModel();
$obj->something = "other";
$obj->else = array();
$obj->there = null;
$obj->obj = '{}';
$obj->objs = array('{}');
$this->assertEquals("other", $obj->something);
$this->assertTrue(is_array($obj->else));
$this->assertNull($obj->there);
$this->assertEquals('{}', $obj->obj);
$this->assertTrue(is_array($obj->objs));
$this->assertEquals('{}', $obj->objs[0]);
}