Split Storage usage and Storage configuration

tests/src/Model/Storage/StorageConfigTest.php

@@ -0,0 +1,43 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2021, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Test\src\Model\Storage;
+
+use Friendica\Model\Storage\IStorageConfiguration;
+use Friendica\Test\MockedTest;
+
+abstract class StorageConfigTest extends MockedTest
+{
+	/** @return IStorageConfiguration */
+	abstract protected function getInstance();
+
+	abstract protected function assertOption(IStorageConfiguration $storage);
+
+	/**
+	 * Test if the "getOption" is asserted
+	 */
+	public function testGetOptions()
+	{
+		$instance = $this->getInstance();
+
+		$this->assertOption($instance);
+	}
+}