Fatal error: Uncaught ReflectionException: Class PHPUnit\Framework\TestCase does not exist in C:\xampp\htdocs\ApiSigestWin\1.20.09.09.5 - copia\vendor\symfony\phpunit-bridge\SetUpTearDownTrait.php:17 Stack trace: #0 C:\xampp\htdocs\ApiSigestWin\1.20.09.09.5 - copia\vendor\symfony\phpunit-bridge\SetUpTearDownTrait.php(17): ReflectionClass->__construct('PHPUnit\\Framewo...') #1 {main} thrown in C:\xampp\htdocs\ApiSigestWin\1.20.09.09.5 - copia\vendor\symfony\phpunit-bridge\SetUpTearDownTrait.php on line 17