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<?php
declare(strict_types=1);
namespace AHJ\ApprovalTests;
final class CombinationApprovals
{
private Combinations $combinations;
private Approvals $approvals;
public static function create(): self
return new self(
new Combinations(),
Approvals::create()
);
}
public function __construct(
Combinations $combinations,
Approvals $approvals
) {
$this->combinations = $combinations;
$this->approvals = $approvals;
public function verifyAllCombinations(callable $function, array $arguments): void
$inputCombinations = $this->combinations->getAllCombinations($arguments, []);
$output = [];
foreach ($inputCombinations as $combination) {
$output = $this->extend($output, call_user_func($function, ...$combination));
$this->approvals->verifyList($inputCombinations, $output);
private function extend(array $first, array $second): array
foreach ($second as $value) {
$first[] = $value;
return $first;
alexandrajulius /
approval-tests
