* @covers \JKingWeb\Arsse\REST\TinyTinyRSS\Exception */ class TestAPI extends \JKingWeb\Arsse\TestCase\REST\TinyTinyRSS\TestAPI { protected function v($value) { if (!is_array($value)) { return $value; } foreach($value as $k => $v) { if (is_array($v)) { $value[$k] = $this->v($v); } elseif (is_int($v) || is_float($v)) { $value[$k] = (string) $v; } } return $value; } }