Fix the failing unit tests

refactor the codestyle for the tests we wanted to keep

composer.json

@@ -11,8 +11,6 @@
   ],
   "require": {
     "codeception/codeception": "^2.2",
-    "laravel/laravel": "^5.2",
-    "aedart/testing-laravel": "1.6.*",
     "zackkitzmiller/tiny": "^1.2",
     "webpatser/laravel-uuid": "^2.0"
   },
@@ -20,6 +18,8 @@
     "psr-4": {
       "XaiCorp\\AbcParser\\": "src/"
     }
+  },
+  "require-dev": {
+    "mockery/mockery": "^1.0"
   }
-
 }