* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace PHPUnit\Util; use PHPUnit\Framework\Assert; use PHPUnit\Framework\TestCase; use ReflectionClass; use ReflectionMethod; /** * @internal This class is not covered by the backward compatibility promise for PHPUnit */ final class Reflection { /** * @psalm-return list */ public function publicMethodsInTestClass(ReflectionClass $class): array { return $this->filterMethods($class, ReflectionMethod::IS_PUBLIC); } /** * @psalm-return list */ public function methodsInTestClass(ReflectionClass $class): array { return $this->filterMethods($class, null); } /** * @psalm-return list */ private function filterMethods(ReflectionClass $class, ?int $filter): array { $methods = []; // PHP <7.3.5 throw error when null is passed // to ReflectionClass::getMethods() when strict_types is enabled. $classMethods = $filter === null ? $class->getMethods() : $class->getMethods($filter); foreach ($classMethods as $method) { if ($method->getDeclaringClass()->getName() === TestCase::class) { continue; } if ($method->getDeclaringClass()->getName() === Assert::class) { continue; } $methods[] = $method; } return $methods; } }