MC-17925: Customer address attribute Phone validation issue

Author: yelahin-serhiy

app/code/Magento/Customer/Model/Data/Address.php

@@ -42,7 +42,7 @@ public function __construct(
     }
 
     /**
-     * {@inheritdoc}
+     * @inheritdoc
      */
     protected function getCustomAttributesCodes()
     {
@@ -452,7 +452,7 @@ public function setIsDefaultBilling($isDefaultBilling)
     }
 
     /**
-     * {@inheritdoc}
+     * @inheritdoc
      *
      * @return \Magento\Customer\Api\Data\AddressExtensionInterface|null
      */
@@ -462,7 +462,7 @@ public function getExtensionAttributes()
     }
 
     /**
-     * {@inheritdoc}
+     * @inheritdoc
      *
      * @param \Magento\Customer\Api\Data\AddressExtensionInterface $extensionAttributes
      * @return $this

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

@@ -571,4 +571,20 @@ private function getWebsite(string $code): WebsiteInterface
         $repository = $this->objectManager->get(WebsiteRepositoryInterface::class);
         return $repository->get($code);
     }
+
+    /**
+     * Test for saving address with extra spaces in phone.
+     *
+     * @magentoDataFixture  Magento/Customer/_files/customer.php
+     * @magentoDataFixture  Magento/Customer/_files/customer_address.php
+     */
+    public function testSaveNewAddressWithExtraSpacesInPhone()
+    {
+        $proposedAddress = $this->_createSecondAddress()
+            ->setCustomerId(1)
+            ->setTelephone(' 123456 ');
+        $returnedAddress = $this->repository->save($proposedAddress);
+        $savedAddress = $this->repository->getById($returnedAddress->getId());
+        $this->assertEquals('123456', $savedAddress->getTelephone());
+    }
 }