Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in C:\xampp\htdocs\fiveplus\nfe\receita\cnpj\vendor\jansenfelipe\utils\tests\UtilsTest.php:6 Stack trace: #0 {main} thrown in C:\xampp\htdocs\fiveplus\nfe\receita\cnpj\vendor\jansenfelipe\utils\tests\UtilsTest.php on line 6