| Conditions | 2 | 
| Paths | 2 | 
| Total Lines | 8 | 
| Code Lines | 5 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Tests | 5 | 
| CRAP Score | 2 | 
| Changes | 1 | ||
| Bugs | 0 | Features | 0 | 
| 1 | <?php  | 
            ||
| 17 | 9 | public function match(array $item, array $arguments, array $filterProcessors): bool  | 
            |
| 18 |     { | 
            ||
| 19 | 9 |         if (count($arguments) !== 1) { | 
            |
| 20 | 1 |             throw new InvalidArgumentException('$arguments should contain exactly one element.'); | 
            |
| 21 | }  | 
            ||
| 22 | |||
| 23 | 8 | [$field] = $arguments;  | 
            |
| 24 | 8 | return empty($item[$field]);  | 
            |
| 25 | }  | 
            ||
| 27 |