diff --git a/tests/_support/Helper/Unit.php b/tests/_support/Helper/Unit.php
index 41fc4d1c5..199872966 100644
--- a/tests/_support/Helper/Unit.php
+++ b/tests/_support/Helper/Unit.php
@@ -1,13 +1,80 @@
 <?php
 namespace Helper;
 
+use Codeception;
 // here you can define custom actions
 // all public methods declared in helper class will be available in $I
 
-class Unit extends \Codeception\Module
+/**
+ * Class Unit
+ * @package Helper
+ */
+class Unit extends Codeception\Module
 {
-    public function _afterSuite()
-    {
-        // Tear down after test suite
+    /**
+     * HOOK: used after configuration is loaded
+     */
+    public function _initialize() {
+    }
+
+    /**
+     * HOOK: on every Actor class initialization
+     */
+    public function _cleanup() {
+    }
+
+    /**
+     * HOOK: before suite
+     *
+     * @param array $settings
+     */
+    public function _beforeSuite($settings = []) {
+    }
+
+    /**
+     * HOOK: after suite
+     **/
+    public function _afterSuite() {
+    }
+
+    /**
+     * HOOK: before each step
+     *
+     * @param Codeception\Step $step*
+     */
+    public function _beforeStep(Codeception\Step $step) {
+    }
+
+    /**
+     * HOOK: after each step
+     *
+     * @param Codeception\Step $step
+     */
+    public function _afterStep(Codeception\Step $step) {
+    }
+
+    /**
+     * HOOK: before each suite
+     *
+     * @param Codeception\TestCase $test
+     */
+    public function _before(Codeception\TestCase $test) {
+    }
+
+    /**
+     * HOOK: before each suite
+     *
+     * @param Codeception\TestCase $test
+     */
+    public function _after(Codeception\TestCase $test) {
+    }
+
+    /**
+     * HOOK: on fail
+     *
+     * @param Codeception\TestCase $test
+     * @param $fail
+     */
+    public function _failed(Codeception\TestCase $test, $fail) {
     }
 }