| Conditions | 3 | 
| Paths | 4 | 
| Total Lines | 10 | 
| Code Lines | 5 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Tests | 5 | 
| CRAP Score | 3 | 
| Changes | 0 | ||
| 1 | <?php  | 
            ||
| 9 | function assertSet(string $type, SetInterface $set, int $position = null): void  | 
            ||
| 10 | { | 
            ||
| 11 | 2 | $message = '';  | 
            |
| 12 | |||
| 13 | 2 |     if (is_int($position)) { | 
            |
| 14 | 2 | $message = "Argument $position must be of type SetInterface<$type>";  | 
            |
| 15 | }  | 
            ||
| 16 | |||
| 17 | 2 |     if ((string) $set->type() !== $type) { | 
            |
| 18 | 2 | throw new \TypeError($message);  | 
            |
| 19 | }  | 
            ||
| 56 |