Добавлены экшены в контроллер и 1 тест (больше не успел)

tests/codeception/api/_pages/AccountsRoute.php

@@ -30,4 +30,9 @@ class AccountsRoute extends BasePage {
         ]);
     }
 
+    public function changeEmailInitialize() {
+        $this->route = ['accounts/change-email-initialize'];
+        $this->actor->sendPOST($this->getUrl());
+    }
+
 }

tests/codeception/api/_support/FunctionalTester.php

@@ -1,6 +1,8 @@
 <?php
 namespace tests\codeception\api;
 
+use Codeception\Actor;
+use InvalidArgumentException;
 use tests\codeception\api\_pages\AuthenticationRoute;
 
 /**
@@ -18,17 +20,23 @@ use tests\codeception\api\_pages\AuthenticationRoute;
  *
  * @SuppressWarnings(PHPMD)
 */
-class FunctionalTester extends \Codeception\Actor {
+class FunctionalTester extends Actor {
     use _generated\FunctionalTesterActions;
 
-    public function loggedInAsActiveAccount() {
-        $I = $this;
-        $route = new AuthenticationRoute($I);
-        $route->login('Admin', 'password_0');
-        $I->canSeeResponseIsJson();
-        $I->canSeeResponseJsonMatchesJsonPath('$.jwt');
-        $jwt = $I->grabDataFromResponseByJsonPath('$.jwt')[0];
-        $I->amBearerAuthenticated($jwt);
+    public function loggedInAsActiveAccount($login = null, $password = null) {
+        $route = new AuthenticationRoute($this);
+        if ($login === null) {
+            $route->login('Admin', 'password_0');
+        } elseif ($login !== null && $password !== null) {
+            $route->login($login, $password);
+        } else {
+            throw new InvalidArgumentException('login and password should be presented both.');
+        }
+
+        $this->canSeeResponseIsJson();
+        $this->canSeeResponseJsonMatchesJsonPath('$.jwt');
+        $jwt = $this->grabDataFromResponseByJsonPath('$.jwt')[0];
+        $this->amBearerAuthenticated($jwt);
     }
 
     public function notLoggedIn() {

tests/codeception/api/functional/AccountsChangeEmailInitializeCest.php

@@ -0,0 +1,46 @@
+<?php
+namespace tests\codeception\api\functional;
+
+use Codeception\Specify;
+use tests\codeception\api\_pages\AccountsRoute;
+use tests\codeception\api\FunctionalTester;
+
+class AccountsChangeEmailInitializeCest {
+
+    /**
+     * @var AccountsRoute
+     */
+    private $route;
+
+    public function _before(FunctionalTester $I) {
+        $this->route = new AccountsRoute($I);
+    }
+
+    public function testChangeEmailInitialize(FunctionalTester $I) {
+        $I->wantTo('send current email confirmation');
+        $I->loggedInAsActiveAccount();
+
+        $this->route->changeEmailInitialize();
+        $I->canSeeResponseCodeIs(200);
+        $I->canSeeResponseIsJson();
+        $I->canSeeResponseContainsJson([
+            'success' => true,
+        ]);
+    }
+
+    public function testChangeEmailWithOldPasswordStrategy(FunctionalTester $I) {
+        $I->wantTo('see, that account use old account password hash strategy');
+        $I->loggedInAsActiveAccount('AccWithOldPassword', '12345678');
+
+        $this->route->changeEmailInitialize();
+        $I->canSeeResponseCodeIs(200);
+        $I->canSeeResponseIsJson();
+        $I->canSeeResponseContainsJson([
+            'success' => false,
+            'errors' => [
+                'email' => 'error.old_hash_strategy',
+            ],
+        ]);
+    }
+
+}