Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /usr/home/borkowski8/domains/leantime2.extremesoftware.pl/public_html/vendor/lasserafn/php-initials/tests/SpecialCharactersTest.php:5
Stack trace:
#0 {main}
  thrown in /usr/home/borkowski8/domains/leantime2.extremesoftware.pl/public_html/vendor/lasserafn/php-initials/tests/SpecialCharactersTest.php on line 5