<?php declare(strict_types=1); namespace tests\classes; class TesterClass { public $param1; public $param2; public $param3; public $param4; public $param5; public $param6; public function __construct($param1, $param2, $param3, $param4, $param5, $param6) { $this->param1 = $param1; $this->param2 = $param2; $this->param3 = $param3; $this->param4 = $param4; $this->param5 = $param5; $this->param6 = $param6; } public function instanceMethod(): void { $this->param2 = $this->param1; } }