Fatal error: Uncaught Error: Class "Rx\TestCase" not found in /home/innovecobranca/api/notice.innovecobrancas.com.br/vendor/reactivex/rxphp/test/Rx/Observable/ErrorObservableTest.php:11 Stack trace: #0 {main} thrown in /home/innovecobranca/api/notice.innovecobrancas.com.br/vendor/reactivex/rxphp/test/Rx/Observable/ErrorObservableTest.php on line 11