Fatal error: Class 'PHPUnit_Framework_Assert' not found in /var/www/html/dev/spa/vendor/way/laravel-test-helpers/src/Way/Tests/TestFacade.php on line 3

Call Stack:
    0.0011     236712   1. {main}() /var/www/html/dev/spa/vendor/way/laravel-test-helpers/src/Way/Tests/Assert.php:0
    0.0022     252232   2. require_once('/var/www/html/dev/spa/vendor/way/laravel-test-helpers/src/Way/Tests/TestFacade.php') /var/www/html/dev/spa/vendor/way/laravel-test-helpers/src/Way/Tests/Assert.php:3