Fatal error: Uncaught Error: Class "PhpSpec\ObjectBehavior" not found in /home/rosengar/Lib/composerRosengartPHP7/vendor/phpspec/prophecy/spec/Prophecy/Promise/ThrowPromiseSpec.php:7 Stack trace: #0 {main} thrown in /home/rosengar/Lib/composerRosengartPHP7/vendor/phpspec/prophecy/spec/Prophecy/Promise/ThrowPromiseSpec.php on line 7