Added test method testCreateCustomerSubscribed

Author: sedonik

dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/CreateCustomerTest.php

@@ -241,6 +241,39 @@ public function testCreateCustomerIfPassedAttributeDosNotExistsInCustomerInput()
         $this->graphQlMutation($query);
     }
 
+    /**
+     * @magentoApiDataFixture Magento/Customer/_files/customer_subscribe.php
+     * @throws \Exception
+     */
+    public function testCreateCustomerSubscribed()
+    {
+        $newFirstname = 'Richard';
+        $newLastname = 'Rowe';
+        $newEmail = '[email protected]';
+
+        $query = <<<QUERY
+mutation {
+    createCustomer(
+        input: {
+            firstname: "{$newFirstname}"
+            lastname: "{$newLastname}"
+            email: "{$newEmail}"
+            is_subscribed: true
+        }
+    ) {
+        customer {
+            email
+            is_subscribed
+        }
+    }
+}
+QUERY;
+
+        $response = $this->graphQlMutation($query);
+
+        $this->assertEquals(false, $response['createCustomer']['customer']['is_subscribed']);
+    }
+
     public function tearDown()
     {
         $newEmail = '[email protected]';

dev/tests/integration/testsuite/Magento/Customer/_files/customer_subscribe.php

@@ -0,0 +1,16 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+use Magento\Customer\Model\CustomerRegistry;
+
+$resourceConfig = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()
+                    ->create(\Magento\Config\Model\ResourceModel\Config::class);
+
+$resourceConfig->saveConfig(
+    'newsletter/general/active',
+    false,
+    'default',
+    0
+);