Edit file File name : DebugFormatter.php Content :<?php /* * This file is part of the Kimai time-tracking app. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace App\Tests\Invoice; use App\Invoice\InvoiceFormatter; class DebugFormatter implements InvoiceFormatter { public function getFormattedDateTime(\DateTime $date): string { return $date->format('d.m.Y'); } public function getFormattedTime(\DateTime $date): string { return $date->format('H:i'); } public function getFormattedMoney(float $amount, ?string $currency, bool $withCurrency = true): string { if (null === $currency) { $withCurrency = false; } if ($withCurrency) { return $amount . ' ' . $currency; } return (string) $amount; } public function getFormattedMonthName(\DateTime $date): string { return $date->format('m'); } public function getFormattedDuration(int $seconds): string { return (string) $seconds; } public function getFormattedDecimalDuration(int $seconds): string { return (string) $seconds; } public function getCurrencySymbol(string $currency): string { return $currency; } public function getLocale(): string { return 'en'; } public function setLocale(string $locale): void { // does nothing } } Save