Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in C:\xampp\htdocs\epingame\vendor\rubix\ml\tests\Strategies\KMostFrequentTest.php:14
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\epingame\vendor\rubix\ml\tests\Strategies\KMostFrequentTest.php on line 14