Fatal error: Uncaught Error: Class 'WP_CLI\Tests\TestCase' not found in /home/myclienteu/forcis-cms/vendor/wp-cli/php-cli-tools/tests/Test_Arguments.php:12 Stack trace: #0 {main} thrown in /home/myclienteu/forcis-cms/vendor/wp-cli/php-cli-tools/tests/Test_Arguments.php on line 12