ACP2E-2037: added integration test

Author: alzota

dev/tests/integration/testsuite/Magento/Customer/Model/ResourceModel/CustomerRepositoryTest.php

@@ -14,6 +14,7 @@
 use Magento\Customer\Api\Data\CustomerInterfaceFactory;
 use Magento\Customer\Model\Customer;
 use Magento\Customer\Model\CustomerRegistry;
+use Magento\Customer\Test\Fixture\Customer as CustomerFixture;
 use Magento\Framework\Api\DataObjectHelper;
 use Magento\Framework\Api\ExtensibleDataObjectConverter;
 use Magento\Framework\Api\FilterBuilder;
@@ -27,11 +28,10 @@
 use Magento\Framework\Validator\Exception as ValidatorException;
 use Magento\Sales\Api\Data\OrderInterface;
 use Magento\Sales\Api\OrderRepositoryInterface;
-use Magento\TestFramework\Helper\Bootstrap;
-use Magento\TestFramework\Fixture\Config as ConfigFixture;
 use Magento\TestFramework\Fixture\DataFixture;
 use Magento\TestFramework\Fixture\DataFixtureStorage;
 use Magento\TestFramework\Fixture\DataFixtureStorageManager;
+use Magento\TestFramework\Helper\Bootstrap;
 
 /**
  * Checks Customer insert, update, search with repository
@@ -73,6 +73,11 @@ class CustomerRepositoryTest extends \PHPUnit\Framework\TestCase
     /** @var CustomerRegistry */
     protected $customerRegistry;
 
+    /**
+     * @var DataFixtureStorage
+     */
+    private $fixtures;
+
     /**
      * @inheritdoc
      */
@@ -88,6 +93,7 @@ protected function setUp(): void
         $this->dataObjectHelper = $this->objectManager->create(DataObjectHelper::class);
         $this->encryptor = $this->objectManager->create(EncryptorInterface::class);
         $this->customerRegistry = $this->objectManager->create(CustomerRegistry::class);
+        $this->fixtures = DataFixtureStorageManager::getStorage();
 
         /** @var CacheInterface $cache */
         $cache = $this->objectManager->create(CacheInterface::class);
@@ -732,4 +738,21 @@ public function testSaveCustomerWithInvalidAttrValue(): void
         $this->expectExceptionMessage('Attribute gender does not contain option with Id 123');
         $this->customerRepository->save($customer);
     }
+
+    #[
+        DataFixture(
+            CustomerFixture::class,
+            [
+                'email' => 'émâíl123@example.com',
+                'rp_token' => 'random_token_123'
+            ],
+            as: 'customer'
+        )
+    ]
+    public function testSaveCustomerWithEmailWithDiacritics(): void
+    {
+        $customer = $this->fixtures->get('customer');
+        $this->assertEquals('émâíl123@example.com', $customer->getEmail());
+        $this->assertNotEquals('random_token_123', $customer->getRpToken());
+    }
 }