public function testAllowsComplexFilters()
{
$that = $this;
$param = new Parameter(array());
$param->setFilters(array(array('method' => function ($a, $b, $c, $d) use($that, $param) {
$that->assertEquals('test', $a);
$that->assertEquals('my_value!', $b);
$that->assertEquals('bar', $c);
$that->assertSame($param, $d);
return 'abc' . $b;
}, 'args' => array('test', '@value', 'bar', '@api'))));
$this->assertEquals('abcmy_value!', $param->filter('my_value!'));
}
