Fatal error: Uncaught Error: Class 'WP_Mock\Tools\TestCase' not found in /srv/disk5/4028052/www/justthetick.et/events/wp-content/plugins/official-facebook-pixel/vendor/techcrunch/wp-async-task/tests/phpunit/WP-Async-TaskTest.php:5 Stack trace: #0 {main} thrown in /srv/disk5/4028052/www/justthetick.et/events/wp-content/plugins/official-facebook-pixel/vendor/techcrunch/wp-async-task/tests/phpunit/WP-Async-TaskTest.php on line 5