added tester classes

tests/codeception/.gitignore

-# these files are auto generated by codeception build
-/unit/UnitTester.php
-/functional/FunctionalTester.php
-/acceptance/AcceptanceTester.php

tests/codeception/unit/UnitTester.php

+<?php //[STAMP] 60e752ec6c360a338a318a32cf68b4f7
+
+// This class was automatically generated by build task
+// You should not change it manually as it will be overwritten on next build
+// @codingStandardsIgnoreFile
+
+
+
+
+/**
+ * Inherited Methods
+ * @method void wantToTest($text)
+ * @method void wantTo($text)
+ * @method void execute($callable)
+ * @method void expectTo($prediction)
+ * @method void expect($prediction)
+ * @method void amGoingTo($argumentation)
+ * @method void am($role)
+ * @method void lookForwardTo($achieveValue)
+ * @method void comment($description)
+ * @method void haveFriend($name, $actorClass = null)
+ *
+ * @SuppressWarnings(PHPMD)
+*/
+class UnitTester extends \Codeception\Actor
+{
+   
+}