Fatal error: Uncaught Error: Class 'React\Tests\Promise\Timer\TestCase' not found in C:\OSPanel\domains\resursm.gn\work\vendor\react\promise-timer\tests\FunctionRejectTest.php:7
Stack trace:
#0 {main}
thrown in C:\OSPanel\domains\resursm.gn\work\vendor\react\promise-timer\tests\FunctionRejectTest.php on line 7