adjust test

apps/files_sharing/tests/cache.php

@@ -113,7 +113,9 @@ class Test_Files_Sharing_Cache extends TestCase {
 	}
 
 	protected function tearDown() {
-		$this->sharedCache->clear();
+		if($this->sharedCache) {
+			$this->sharedCache->clear();
+		}
 
 		self::loginHelper(self::TEST_FILES_SHARING_API_USER1);
 

apps/files_sharing/tests/sharedstorage.php

@@ -368,7 +368,10 @@ class Test_Files_Sharing_Storage extends OCA\Files_sharing\Tests\TestCase {
 
 		self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
 		$this->assertTrue($rootView->file_exists('/' . self::TEST_FILES_SHARING_API_USER2 . '/files/' . $this->folder));
-		OC_Hook::emit('OC_Filesystem', 'setup', array('user' => self::TEST_FILES_SHARING_API_USER3, 'user_dir' => \OC_User::getHome(self::TEST_FILES_SHARING_API_USER3)));
+
+		$mountConfigManager = \OC::$server->getMountProviderCollection();
+		$mounts = $mountConfigManager->getMountsForUser(\OC::$server->getUserManager()->get(self::TEST_FILES_SHARING_API_USER3));
+		array_walk($mounts, array(\OC\Files\Filesystem::getMountManager(), 'addMount'));
 
 		$this->assertTrue($rootView->file_exists('/' . self::TEST_FILES_SHARING_API_USER3 . '/files/' . $this->filename));