AC-6720::Cloud Native S3 Web API test Failures -2.4-develop - Remove shared instance during application Initialization

Author: rimple-saini

dev/tests/api-functional/framework/Magento/TestFramework/TestCase/GraphQlAbstract.php

@@ -254,7 +254,7 @@ protected function runTest()
         $initialConfig = $this->envConfigReader->load(ConfigFilePool::APP_ENV);
 
         try {
-            $testResult = parent::runTest();
+            return parent::runTest();
         } finally {
             $this->formatter = $this->formatter ?: new PhpFormatter();
             $this->filesystem = $this->filesystem ?: Bootstrap::getObjectManager()->get(Filesystem::class);
@@ -263,11 +263,8 @@ protected function runTest()
             $resetConfig = $this->resetAddedSection($initialConfig, $currentConfig, $cacheSaltPathChunks);
             $resetFileContents = $this->formatter->format($resetConfig);
             $directoryWrite = $this->filesystem->getDirectoryWrite(DirectoryList::CONFIG);
-            sleep(4);
             $directoryWrite->writeFile($this->envConfigPath, $resetFileContents);
         }
-
-        return $testResult;
     }
 
     /**

dev/tests/api-functional/framework/Magento/TestFramework/WebApiApplication.php

@@ -54,6 +54,19 @@ public function install($cleanup)
         $this->runPostInstallCommands();
     }
 
+    /**
+     * Initialize application
+     *
+     * @param array $overriddenParams
+     * @return void
+     */
+    public function initialize($overriddenParams = [])
+    {
+        parent::initialize($overriddenParams);
+        $objectManager = Helper\Bootstrap::getObjectManager();
+        $objectManager->removeSharedInstance(\Magento\Framework\App\DeploymentConfig::class);
+    }
+
     /**
      * @inheritdoc
      *

dev/tests/api-functional/testsuite/Magento/GraphQl/GraphQlCache/CacheIdFactorProviders/Store/CurrencyProviderTest.php

@@ -10,7 +10,6 @@
 
 /**
  * Test class for currency CacheIdFactorProvider.
- * @magentoAppIsolation enabled
  */
 class CurrencyProviderTest extends GraphQlAbstract
 {