Use ::class in test mocks of encryption app

Signed-off-by: Morris Jobke <hey@morrisjobke.de>

14 files changed, 125 insertions, 77 deletions

diff --git a/apps/encryption/tests/Command/TestEnableMasterKey.php b/apps/encryption/tests/Command/TestEnableMasterKey.php
index dac26c5d3c7..58118db8c53 100644
--- a/apps/encryption/tests/Command/TestEnableMasterKey.php
+++ b/apps/encryption/tests/Command/TestEnableMasterKey.php
@@ -28,6 +28,9 @@ namespace OCA\Encryption\Tests\Command;
 use OCA\Encryption\Command\EnableMasterKey;
 use OCA\Encryption\Util;
 use OCP\IConfig;
+use Symfony\Component\Console\Helper\QuestionHelper;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
 use Test\TestCase;
 
 class TestEnableMasterKey extends TestCase {
@@ -53,15 +56,15 @@ class TestEnableMasterKey extends TestCase {
 	public function setUp() {
 		parent::setUp();
 
-		$this->util = $this->getMockBuilder('OCA\Encryption\Util')
+		$this->util = $this->getMockBuilder(Util::class)
 			->disableOriginalConstructor()->getMock();
 		$this->config = $this->getMockBuilder(IConfig::class)
 			->disableOriginalConstructor()->getMock();
-		$this->questionHelper = $this->getMockBuilder('Symfony\Component\Console\Helper\QuestionHelper')
+		$this->questionHelper = $this->getMockBuilder(QuestionHelper::class)
 			->disableOriginalConstructor()->getMock();
-		$this->output = $this->getMockBuilder('Symfony\Component\Console\Output\OutputInterface')
+		$this->output = $this->getMockBuilder(OutputInterface::class)
 			->disableOriginalConstructor()->getMock();
-		$this->input = $this->getMockBuilder('Symfony\Component\Console\Input\InputInterface')
+		$this->input = $this->getMockBuilder(InputInterface::class)
 			->disableOriginalConstructor()->getMock();
 
 		$this->enableMasterKey = new EnableMasterKey($this->util, $this->config, $this->questionHelper);
diff --git a/apps/encryption/tests/Controller/RecoveryControllerTest.php b/apps/encryption/tests/Controller/RecoveryControllerTest.php
index 384cce94c42..7ab3bc7eebb 100644
--- a/apps/encryption/tests/Controller/RecoveryControllerTest.php
+++ b/apps/encryption/tests/Controller/RecoveryControllerTest.php
@@ -26,6 +26,7 @@ namespace OCA\Encryption\Tests\Controller;
 
 
 use OCA\Encryption\Controller\RecoveryController;
+use OCA\Encryption\Recovery;
 use OCP\AppFramework\Http;
 use OCP\IConfig;
 use OCP\IL10N;
@@ -171,7 +172,7 @@ class RecoveryControllerTest extends TestCase {
 			->method('t')
 			->willReturnArgument(0);
 
-		$this->recoveryMock = $this->getMockBuilder('OCA\Encryption\Recovery')
+		$this->recoveryMock = $this->getMockBuilder(Recovery::class)
 			->disableOriginalConstructor()
 			->getMock();
 
diff --git a/apps/encryption/tests/Controller/SettingsControllerTest.php b/apps/encryption/tests/Controller/SettingsControllerTest.php
index fcff78d77de..aceb94b23f7 100644
--- a/apps/encryption/tests/Controller/SettingsControllerTest.php
+++ b/apps/encryption/tests/Controller/SettingsControllerTest.php
@@ -24,11 +24,16 @@
 namespace OCA\Encryption\Tests\Controller;
 
 use OCA\Encryption\Controller\SettingsController;
+use OCA\Encryption\Crypto\Crypt;
+use OCA\Encryption\KeyManager;
 use OCA\Encryption\Session;
+use OCA\Encryption\Util;
 use OCP\AppFramework\Http;
 use OCP\IL10N;
 use OCP\IRequest;
+use OCP\ISession;
 use OCP\IUserManager;
+use OCP\IUserSession;
 use Test\TestCase;
 
 class SettingsControllerTest extends TestCase {
@@ -81,13 +86,13 @@ class SettingsControllerTest extends TestCase {
 		$this->userManagerMock = $this->getMockBuilder(IUserManager::class)
 			->disableOriginalConstructor()->getMock();
 
-		$this->keyManagerMock = $this->getMockBuilder('OCA\Encryption\KeyManager')
+		$this->keyManagerMock = $this->getMockBuilder(KeyManager::class)
 			->disableOriginalConstructor()->getMock();
 
-		$this->cryptMock = $this->getMockBuilder('OCA\Encryption\Crypto\Crypt')
+		$this->cryptMock = $this->getMockBuilder(Crypt::class)
 			->disableOriginalConstructor()->getMock();
 
-		$this->userSessionMock = $this->getMockBuilder('OCP\IUserSession')
+		$this->userSessionMock = $this->getMockBuilder(IUserSession::class)
 			->disableOriginalConstructor()
 			->setMethods([
 				'isLoggedIn',
@@ -100,7 +105,7 @@ class SettingsControllerTest extends TestCase {
 			])
 			->getMock();
 
-		$this->ocSessionMock = $this->getMockBuilder('OCP\ISession')->disableOriginalConstructor()->getMock();
+		$this->ocSessionMock = $this->getMockBuilder(ISession::class)->disableOriginalConstructor()->getMock();
 
 		$this->userSessionMock->expects($this->any())
 			->method('getUID')
@@ -110,10 +115,10 @@ class SettingsControllerTest extends TestCase {
 			->method($this->anything())
 			->will($this->returnSelf());
 
-		$this->sessionMock = $this->getMockBuilder('OCA\Encryption\Session')
+		$this->sessionMock = $this->getMockBuilder(Session::class)
 			->disableOriginalConstructor()->getMock();
 
-		$this->utilMock = $this->getMockBuilder('OCA\Encryption\Util')
+		$this->utilMock = $this->getMockBuilder(Util::class)
 			->disableOriginalConstructor()
 			->getMock();
 
diff --git a/apps/encryption/tests/Controller/StatusControllerTest.php b/apps/encryption/tests/Controller/StatusControllerTest.php
index cd3a8fdaa72..d72fcd1ac36 100644
--- a/apps/encryption/tests/Controller/StatusControllerTest.php
+++ b/apps/encryption/tests/Controller/StatusControllerTest.php
@@ -53,7 +53,7 @@ class StatusControllerTest extends TestCase {
 
 		parent::setUp();
 
-		$this->sessionMock = $this->getMockBuilder('OCA\Encryption\Session')
+		$this->sessionMock = $this->getMockBuilder(Session::class)
 			->disableOriginalConstructor()->getMock();
 		$this->requestMock = $this->createMock(IRequest::class);
 
diff --git a/apps/encryption/tests/Crypto/CryptTest.php b/apps/encryption/tests/Crypto/CryptTest.php
index 4800be0a5ed..ace4453a803 100644
--- a/apps/encryption/tests/Crypto/CryptTest.php
+++ b/apps/encryption/tests/Crypto/CryptTest.php
@@ -30,6 +30,7 @@ use OCA\Encryption\Crypto\Crypt;
 use OCP\IConfig;
 use OCP\IL10N;
 use OCP\ILogger;
+use OCP\IUserSession;
 use Test\TestCase;
 
 class CryptTest extends TestCase {
@@ -59,7 +60,7 @@ class CryptTest extends TestCase {
 		$this->logger->expects($this->any())
 			->method('warning')
 			->willReturn(true);
-		$this->userSession = $this->getMockBuilder('OCP\IUserSession')
+		$this->userSession = $this->getMockBuilder(IUserSession::class)
 			->disableOriginalConstructor()
 			->getMock();
 		$this->config = $this->getMockBuilder(IConfig::class)
@@ -391,7 +392,7 @@ class CryptTest extends TestCase {
 	 */
 	public function testDecryptPrivateKey($header, $privateKey, $expectedCipher, $isValidKey, $expected) {
 		/** @var \OCA\Encryption\Crypto\Crypt | \PHPUnit_Framework_MockObject_MockObject $crypt */
-		$crypt = $this->getMockBuilder('OCA\Encryption\Crypto\Crypt')
+		$crypt = $this->getMockBuilder(Crypt::class)
 			->setConstructorArgs(
 				[
 					$this->logger,
diff --git a/apps/encryption/tests/Crypto/DecryptAllTest.php b/apps/encryption/tests/Crypto/DecryptAllTest.php
index fdef37adc84..99b1b47ba8e 100644
--- a/apps/encryption/tests/Crypto/DecryptAllTest.php
+++ b/apps/encryption/tests/Crypto/DecryptAllTest.php
@@ -56,15 +56,15 @@ class DecryptAllTest extends TestCase {
 	public function setUp() {
 		parent::setUp();
 
-		$this->util = $this->getMockBuilder('OCA\Encryption\Util')
+		$this->util = $this->getMockBuilder(Util::class)
 			->disableOriginalConstructor()->getMock();
-		$this->keyManager = $this->getMockBuilder('OCA\Encryption\KeyManager')
+		$this->keyManager = $this->getMockBuilder(KeyManager::class)
 			->disableOriginalConstructor()->getMock();
-		$this->crypt = $this->getMockBuilder('OCA\Encryption\Crypto\Crypt')
+		$this->crypt = $this->getMockBuilder(Crypt::class)
 			->disableOriginalConstructor()->getMock();
-		$this->session = $this->getMockBuilder('OCA\Encryption\Session')
+		$this->session = $this->getMockBuilder(Session::class)
 			->disableOriginalConstructor()->getMock();
-		$this->questionHelper = $this->getMockBuilder('Symfony\Component\Console\Helper\QuestionHelper')
+		$this->questionHelper = $this->getMockBuilder(QuestionHelper::class)
 			->disableOriginalConstructor()->getMock();
 
 		$this->instance = new DecryptAll(
diff --git a/apps/encryption/tests/Crypto/EncryptAllTest.php b/apps/encryption/tests/Crypto/EncryptAllTest.php
index 7d432a6d524..38b64a8b6bf 100644
--- a/apps/encryption/tests/Crypto/EncryptAllTest.php
+++ b/apps/encryption/tests/Crypto/EncryptAllTest.php
@@ -25,13 +25,22 @@
 namespace OCA\Encryption\Tests\Crypto;
 
 
+use OC\Files\View;
 use OCA\Encryption\Crypto\EncryptAll;
+use OCA\Encryption\KeyManager;
+use OCA\Encryption\Users\Setup;
+use OCA\Encryption\Util;
 use OCP\IConfig;
 use OCP\IL10N;
 use OCP\IUserManager;
 use OCP\Mail\IMailer;
+use OCP\Security\ISecureRandom;
 use OCP\UserInterface;
 use Symfony\Component\Console\Formatter\OutputFormatterInterface;
+use Symfony\Component\Console\Helper\ProgressBar;
+use Symfony\Component\Console\Helper\QuestionHelper;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
 use Test\TestCase;
 
 class EncryptAllTest extends TestCase {
@@ -80,15 +89,15 @@ class EncryptAllTest extends TestCase {
 
 	function setUp() {
 		parent::setUp();
-		$this->setupUser = $this->getMockBuilder('OCA\Encryption\Users\Setup')
+		$this->setupUser = $this->getMockBuilder(Setup::class)
 			->disableOriginalConstructor()->getMock();
-		$this->keyManager = $this->getMockBuilder('OCA\Encryption\KeyManager')
+		$this->keyManager = $this->getMockBuilder(KeyManager::class)
 			->disableOriginalConstructor()->getMock();
-		$this->util = $this->getMockBuilder('OCA\Encryption\Util')
+		$this->util = $this->getMockBuilder(Util::class)
 			->disableOriginalConstructor()->getMock();
 		$this->userManager = $this->getMockBuilder(IUserManager::class)
 			->disableOriginalConstructor()->getMock();
-		$this->view = $this->getMockBuilder('OC\Files\View')
+		$this->view = $this->getMockBuilder(View::class)
 			->disableOriginalConstructor()->getMock();
 		$this->config = $this->getMockBuilder(IConfig::class)
 			->disableOriginalConstructor()->getMock();
@@ -96,11 +105,11 @@ class EncryptAllTest extends TestCase {
 			->disableOriginalConstructor()->getMock();
 		$this->l = $this->getMockBuilder(IL10N::class)
 			->disableOriginalConstructor()->getMock();
-		$this->questionHelper = $this->getMockBuilder('Symfony\Component\Console\Helper\QuestionHelper')
+		$this->questionHelper = $this->getMockBuilder(QuestionHelper::class)
 			->disableOriginalConstructor()->getMock();
-		$this->inputInterface = $this->getMockBuilder('Symfony\Component\Console\Input\InputInterface')
+		$this->inputInterface = $this->getMockBuilder(InputInterface::class)
 			->disableOriginalConstructor()->getMock();
-		$this->outputInterface = $this->getMockBuilder('Symfony\Component\Console\Output\OutputInterface')
+		$this->outputInterface = $this->getMockBuilder(OutputInterface::class)
 			->disableOriginalConstructor()->getMock();
 		$this->userInterface = $this->getMockBuilder(UserInterface::class)
 			->disableOriginalConstructor()->getMock();
@@ -112,7 +121,7 @@ class EncryptAllTest extends TestCase {
 		$this->userManager->expects($this->any())->method('getBackends')->willReturn([$this->userInterface]);
 		$this->userInterface->expects($this->any())->method('getUsers')->willReturn(['user1', 'user2']);
 
-		$this->secureRandom = $this->getMockBuilder('OCP\Security\ISecureRandom')->disableOriginalConstructor()->getMock();
+		$this->secureRandom = $this->getMockBuilder(ISecureRandom::class)->disableOriginalConstructor()->getMock();
 		$this->secureRandom->expects($this->any())->method('getMediumStrengthGenerator')->willReturn($this->secureRandom);
 		$this->secureRandom->expects($this->any())->method('getLowStrengthGenerator')->willReturn($this->secureRandom);
 		$this->secureRandom->expects($this->any())->method('generate')->willReturn('12345678');
@@ -134,7 +143,7 @@ class EncryptAllTest extends TestCase {
 
 	public function testEncryptAll() {
 		/** @var EncryptAll  | \PHPUnit_Framework_MockObject_MockObject  $encryptAll */
-		$encryptAll = $this->getMockBuilder('OCA\Encryption\Crypto\EncryptAll')
+		$encryptAll = $this->getMockBuilder(EncryptAll::class)
 			->setConstructorArgs(
 				[
 					$this->setupUser,
@@ -163,7 +172,7 @@ class EncryptAllTest extends TestCase {
 
 	public function testEncryptAllWithMasterKey() {
 		/** @var EncryptAll  | \PHPUnit_Framework_MockObject_MockObject  $encryptAll */
-		$encryptAll = $this->getMockBuilder('OCA\Encryption\Crypto\EncryptAll')
+		$encryptAll = $this->getMockBuilder(EncryptAll::class)
 			->setConstructorArgs(
 				[
 					$this->setupUser,
@@ -193,7 +202,7 @@ class EncryptAllTest extends TestCase {
 
 	public function testCreateKeyPairs() {
 		/** @var EncryptAll  | \PHPUnit_Framework_MockObject_MockObject  $encryptAll */
-		$encryptAll = $this->getMockBuilder('OCA\Encryption\Crypto\EncryptAll')
+		$encryptAll = $this->getMockBuilder(EncryptAll::class)
 			->setConstructorArgs(
 				[
 					$this->setupUser,
@@ -242,7 +251,7 @@ class EncryptAllTest extends TestCase {
 
 	public function testEncryptAllUsersFiles() {
 		/** @var EncryptAll  | \PHPUnit_Framework_MockObject_MockObject  $encryptAll */
-		$encryptAll = $this->getMockBuilder('OCA\Encryption\Crypto\EncryptAll')
+		$encryptAll = $this->getMockBuilder(EncryptAll::class)
 			->setConstructorArgs(
 				[
 					$this->setupUser,
@@ -275,7 +284,7 @@ class EncryptAllTest extends TestCase {
 
 	public function testEncryptUsersFiles() {
 		/** @var EncryptAll  | \PHPUnit_Framework_MockObject_MockObject  $encryptAll */
-		$encryptAll = $this->getMockBuilder('OCA\Encryption\Crypto\EncryptAll')
+		$encryptAll = $this->getMockBuilder(EncryptAll::class)
 			->setConstructorArgs(
 				[
 					$this->setupUser,
@@ -323,7 +332,7 @@ class EncryptAllTest extends TestCase {
 		$encryptAll->expects($this->at(1))->method('encryptFile')->with('/user1/files/bar');
 		$encryptAll->expects($this->at(2))->method('encryptFile')->with('/user1/files/foo/subfile');
 
-		$progressBar = $this->getMockBuilder('Symfony\Component\Console\Helper\ProgressBar')
+		$progressBar = $this->getMockBuilder(ProgressBar::class)
 			->disableOriginalConstructor()->getMock();
 
 		$this->invokePrivate($encryptAll, 'encryptUsersFiles', ['user1', $progressBar, '']);
diff --git a/apps/encryption/tests/Crypto/EncryptionTest.php b/apps/encryption/tests/Crypto/EncryptionTest.php
index 3bd4593d6bc..42da71b0eb1 100644
--- a/apps/encryption/tests/Crypto/EncryptionTest.php
+++ b/apps/encryption/tests/Crypto/EncryptionTest.php
@@ -23,7 +23,14 @@
 
 namespace OCA\Encryption\Tests\Crypto;
 
+use OCA\Encryption\Crypto\Crypt;
+use OCA\Encryption\Crypto\DecryptAll;
+use OCA\Encryption\Crypto\EncryptAll;
 use OCA\Encryption\Exceptions\PublicKeyMissingException;
+use OCA\Encryption\KeyManager;
+use OCA\Encryption\Session;
+use OCA\Encryption\Util;
+use OCP\Files\Storage;
 use OCP\IL10N;
 use OCP\ILogger;
 use Symfony\Component\Console\Input\InputInterface;
@@ -66,24 +73,24 @@ class EncryptionTest extends TestCase {
 	public function setUp() {
 		parent::setUp();
 
-		$this->storageMock = $this->getMockBuilder('OCP\Files\Storage')
+		$this->storageMock = $this->getMockBuilder(Storage::class)
 			->disableOriginalConstructor()->getMock();
-		$this->cryptMock = $this->getMockBuilder('OCA\Encryption\Crypto\Crypt')
+		$this->cryptMock = $this->getMockBuilder(Crypt::class)
 			->disableOriginalConstructor()
 			->getMock();
-		$this->utilMock = $this->getMockBuilder('OCA\Encryption\Util')
+		$this->utilMock = $this->getMockBuilder(Util::class)
 			->disableOriginalConstructor()
 			->getMock();
-		$this->keyManagerMock = $this->getMockBuilder('OCA\Encryption\KeyManager')
+		$this->keyManagerMock = $this->getMockBuilder(KeyManager::class)
 			->disableOriginalConstructor()
 			->getMock();
-		$this->sessionMock = $this->getMockBuilder('OCA\Encryption\Session')
+		$this->sessionMock = $this->getMockBuilder(Session::class)
 			->disableOriginalConstructor()
 			->getMock();
-		$this->encryptAllMock = $this->getMockBuilder('OCA\Encryption\Crypto\EncryptAll')
+		$this->encryptAllMock = $this->getMockBuilder(EncryptAll::class)
 			->disableOriginalConstructor()
 			->getMock();
-		$this->decryptAllMock = $this->getMockBuilder('OCA\Encryption\Crypto\DecryptAll')
+		$this->decryptAllMock = $this->getMockBuilder(DecryptAll::class)
 			->disableOriginalConstructor()
 			->getMock();
 		$this->loggerMock = $this->getMockBuilder(ILogger::class)
diff --git a/apps/encryption/tests/HookManagerTest.php b/apps/encryption/tests/HookManagerTest.php
index c5e5487dba5..109afb1ef8d 100644
--- a/apps/encryption/tests/HookManagerTest.php
+++ b/apps/encryption/tests/HookManagerTest.php
@@ -26,6 +26,7 @@ namespace OCA\Encryption\Tests;
 
 
 use OCA\Encryption\HookManager;
+use OCA\Encryption\Hooks\Contracts\IHook;
 use OCP\IConfig;
 use Test\TestCase;
 
@@ -41,8 +42,8 @@ class HookManagerTest extends TestCase {
 	 */
 	public function testRegisterHookWithArray() {
 		self::$instance->registerHook([
-			$this->getMockBuilder('OCA\Encryption\Hooks\Contracts\IHook')->disableOriginalConstructor()->getMock(),
-			$this->getMockBuilder('OCA\Encryption\Hooks\Contracts\IHook')->disableOriginalConstructor()->getMock(),
+			$this->getMockBuilder(IHook::class)->disableOriginalConstructor()->getMock(),
+			$this->getMockBuilder(IHook::class)->disableOriginalConstructor()->getMock(),
 			$this->createMock(IConfig::class)
 		]);
 
@@ -66,7 +67,7 @@ class HookManagerTest extends TestCase {
 	 *
 	 */
 	public function testRegisterHooksWithInstance() {
-		$mock = $this->getMockBuilder('OCA\Encryption\Hooks\Contracts\IHook')->disableOriginalConstructor()->getMock();
+		$mock = $this->getMockBuilder(IHook::class)->disableOriginalConstructor()->getMock();
 		/** @var \OCA\Encryption\Hooks\Contracts\IHook $mock */
 		self::$instance->registerHook($mock);
 
diff --git a/apps/encryption/tests/Hooks/UserHooksTest.php b/apps/encryption/tests/Hooks/UserHooksTest.php
index 506f46eb8e6..f4c7a5ae0f7 100644
--- a/apps/encryption/tests/Hooks/UserHooksTest.php
+++ b/apps/encryption/tests/Hooks/UserHooksTest.php
@@ -29,9 +29,15 @@ namespace OCA\Encryption\Tests\Hooks;
 
 use OCA\Encryption\Crypto\Crypt;
 use OCA\Encryption\Hooks\UserHooks;
+use OCA\Encryption\KeyManager;
+use OCA\Encryption\Recovery;
+use OCA\Encryption\Session;
+use OCA\Encryption\Users\Setup;
+use OCA\Encryption\Util;
 use OCP\ILogger;
 use OCP\IUser;
 use OCP\IUserManager;
+use OCP\IUserSession;
 use Test\TestCase;
 
 /**
@@ -152,7 +158,7 @@ class UserHooksTest extends TestCase {
 	public function testPreSetPassphrase($canChange) {
 
 		/** @var UserHooks | \PHPUnit_Framework_MockObject_MockObject  $instance */
-		$instance = $this->getMockBuilder('OCA\Encryption\Hooks\UserHooks')
+		$instance = $this->getMockBuilder(UserHooks::class)
 			->setConstructorArgs(
 				[
 					$this->keyManagerMock,
@@ -231,7 +237,7 @@ class UserHooksTest extends TestCase {
 			->willReturnOnConsecutiveCalls(true, false);
 
 
-		$this->instance = $this->getMockBuilder('OCA\Encryption\Hooks\UserHooks')
+		$this->instance = $this->getMockBuilder(UserHooks::class)
 			->setConstructorArgs(
 				[
 					$this->keyManagerMock,
@@ -292,7 +298,7 @@ class UserHooksTest extends TestCase {
 			->method('getPrivateKey')
 			->willReturn(true);
 
-		$userSessionMock = $this->getMockBuilder('OCP\IUserSession')
+		$userSessionMock = $this->getMockBuilder(IUserSession::class)
 			->disableOriginalConstructor()
 			->getMock();
 
@@ -303,7 +309,7 @@ class UserHooksTest extends TestCase {
 			->with('testUser')
 			->willReturn(false);
 
-		$userHooks = $this->getMockBuilder('OCA\Encryption\Hooks\UserHooks')
+		$userHooks = $this->getMockBuilder(UserHooks::class)
 			->setConstructorArgs(
 				[
 					$this->keyManagerMock,
@@ -325,17 +331,17 @@ class UserHooksTest extends TestCase {
 	protected function setUp() {
 		parent::setUp();
 		$this->loggerMock = $this->createMock(ILogger::class);
-		$this->keyManagerMock = $this->getMockBuilder('OCA\Encryption\KeyManager')
+		$this->keyManagerMock = $this->getMockBuilder(KeyManager::class)
 			->disableOriginalConstructor()
 			->getMock();
 		$this->userManagerMock = $this->getMockBuilder(IUserManager::class)
 			->disableOriginalConstructor()
 			->getMock();
-		$this->userSetupMock = $this->getMockBuilder('OCA\Encryption\Users\Setup')
+		$this->userSetupMock = $this->getMockBuilder(Setup::class)
 			->disableOriginalConstructor()
 			->getMock();
 
-		$this->userSessionMock = $this->getMockBuilder('OCP\IUserSession')
+		$this->userSessionMock = $this->getMockBuilder(IUserSession::class)
 			->disableOriginalConstructor()
 			->setMethods([
 				'isLoggedIn',
@@ -354,18 +360,18 @@ class UserHooksTest extends TestCase {
 			->method($this->anything())
 			->will($this->returnSelf());
 
-		$utilMock = $this->getMockBuilder('OCA\Encryption\Util')
+		$utilMock = $this->getMockBuilder(Util::class)
 			->disableOriginalConstructor()
 			->getMock();
 
-		$sessionMock = $this->getMockBuilder('OCA\Encryption\Session')
+		$sessionMock = $this->getMockBuilder(Session::class)
 			->disableOriginalConstructor()
 			->getMock();
 
-		$this->cryptMock = $this->getMockBuilder('OCA\Encryption\Crypto\Crypt')
+		$this->cryptMock = $this->getMockBuilder(Crypt::class)
 			->disableOriginalConstructor()
 			->getMock();
-		$recoveryMock = $this->getMockBuilder('OCA\Encryption\Recovery')
+		$recoveryMock = $this->getMockBuilder(Recovery::class)
 			->disableOriginalConstructor()
 			->getMock();
 
@@ -374,7 +380,7 @@ class UserHooksTest extends TestCase {
 		$this->utilMock = $utilMock;
 		$this->utilMock->expects($this->any())->method('isMasterKeyEnabled')->willReturn(false);
 
-		$this->instance = $this->getMockBuilder('OCA\Encryption\Hooks\UserHooks')
+		$this->instance = $this->getMockBuilder(UserHooks::class)
 			->setConstructorArgs(
 				[
 					$this->keyManagerMock,
diff --git a/apps/encryption/tests/KeyManagerTest.php b/apps/encryption/tests/KeyManagerTest.php
index a8441427a2c..721b7f53a0c 100644
--- a/apps/encryption/tests/KeyManagerTest.php
+++ b/apps/encryption/tests/KeyManagerTest.php
@@ -27,9 +27,15 @@
 namespace OCA\Encryption\Tests;
 
 
+use OC\Files\FileInfo;
+use OC\Files\View;
+use OCA\Encryption\Crypto\Crypt;
 use OCA\Encryption\KeyManager;
 use OCA\Encryption\Session;
+use OCA\Encryption\Util;
 use OCP\Encryption\Keys\IStorage;
+use OCP\Files\Cache\ICache;
+use OCP\Files\Storage;
 use OCP\IConfig;
 use OCP\ILogger;
 use OCP\IUserSession;
@@ -74,7 +80,7 @@ class KeyManagerTest extends TestCase {
 		$this->userId = 'user1';
 		$this->systemKeyId = 'systemKeyId';
 		$this->keyStorageMock = $this->createMock(IStorage::class);
-		$this->cryptMock = $this->getMockBuilder('OCA\Encryption\Crypto\Crypt')
+		$this->cryptMock = $this->getMockBuilder(Crypt::class)
 			->disableOriginalConstructor()
 			->getMock();
 		$this->configMock = $this->createMock(IConfig::class);
@@ -82,11 +88,11 @@ class KeyManagerTest extends TestCase {
 			->method('getAppValue')
 			->willReturn($this->systemKeyId);
 		$this->userMock = $this->createMock(IUserSession::class);
-		$this->sessionMock = $this->getMockBuilder('OCA\Encryption\Session')
+		$this->sessionMock = $this->getMockBuilder(Session::class)
 			->disableOriginalConstructor()
 			->getMock();
 		$this->logMock = $this->createMock(ILogger::class);
-		$this->utilMock = $this->getMockBuilder('OCA\Encryption\Util')
+		$this->utilMock = $this->getMockBuilder(Util::class)
 			->disableOriginalConstructor()
 			->getMock();
 
@@ -251,7 +257,7 @@ class KeyManagerTest extends TestCase {
 	public function testInit($useMasterKey) {
 
 		/** @var \OCA\Encryption\KeyManager|\PHPUnit_Framework_MockObject_MockObject $instance */
-		$instance = $this->getMockBuilder('OCA\Encryption\KeyManager')
+		$instance = $this->getMockBuilder(KeyManager::class)
 			->setConstructorArgs(
 				[
 					$this->keyStorageMock,
@@ -544,7 +550,7 @@ class KeyManagerTest extends TestCase {
 	public function testValidateMasterKey($masterKey) {
 
 		/** @var \OCA\Encryption\KeyManager | \PHPUnit_Framework_MockObject_MockObject $instance */
-		$instance = $this->getMockBuilder('OCA\Encryption\KeyManager')
+		$instance = $this->getMockBuilder(KeyManager::class)
 			->setConstructorArgs(
 				[
 					$this->keyStorageMock,
@@ -592,7 +598,7 @@ class KeyManagerTest extends TestCase {
 	}
 
 	public function testGetVersionWithoutFileInfo() {
-		$view = $this->getMockBuilder('\\OC\\Files\\View')
+		$view = $this->getMockBuilder(View::class)
 			->disableOriginalConstructor()->getMock();
 		$view->expects($this->once())
 			->method('getFileInfo')
@@ -604,9 +610,9 @@ class KeyManagerTest extends TestCase {
 	}
 
 	public function testGetVersionWithFileInfo() {
-		$view = $this->getMockBuilder('\\OC\\Files\\View')
+		$view = $this->getMockBuilder(View::class)
 			->disableOriginalConstructor()->getMock();
-		$fileInfo = $this->getMockBuilder('\\OC\\Files\\FileInfo')
+		$fileInfo = $this->getMockBuilder(FileInfo::class)
 			->disableOriginalConstructor()->getMock();
 		$fileInfo->expects($this->once())
 			->method('getEncryptedVersion')
@@ -621,19 +627,19 @@ class KeyManagerTest extends TestCase {
 	}
 
 	public function testSetVersionWithFileInfo() {
-		$view = $this->getMockBuilder('\\OC\\Files\\View')
+		$view = $this->getMockBuilder(View::class)
 			->disableOriginalConstructor()->getMock();
-		$cache = $this->getMockBuilder('\\OCP\\Files\\Cache\\ICache')
+		$cache = $this->getMockBuilder(ICache::class)
 			->disableOriginalConstructor()->getMock();
 		$cache->expects($this->once())
 			->method('update')
 			->with(123, ['encrypted' => 5, 'encryptedVersion' => 5]);
-		$storage = $this->getMockBuilder('\\OCP\\Files\\Storage')
+		$storage = $this->getMockBuilder(Storage::class)
 			->disableOriginalConstructor()->getMock();
 		$storage->expects($this->once())
 			->method('getCache')
 			->willReturn($cache);
-		$fileInfo = $this->getMockBuilder('\\OC\\Files\\FileInfo')
+		$fileInfo = $this->getMockBuilder(FileInfo::class)
 			->disableOriginalConstructor()->getMock();
 		$fileInfo->expects($this->once())
 			->method('getStorage')
@@ -651,7 +657,7 @@ class KeyManagerTest extends TestCase {
 	}
 
 	public function testSetVersionWithoutFileInfo() {
-		$view = $this->getMockBuilder('\\OC\\Files\\View')
+		$view = $this->getMockBuilder(View::class)
 			->disableOriginalConstructor()->getMock();
 		$view->expects($this->once())
 			->method('getFileInfo')
diff --git a/apps/encryption/tests/RecoveryTest.php b/apps/encryption/tests/RecoveryTest.php
index d73b5d48c91..2dda774565c 100644
--- a/apps/encryption/tests/RecoveryTest.php
+++ b/apps/encryption/tests/RecoveryTest.php
@@ -28,10 +28,13 @@ namespace OCA\Encryption\Tests;
 
 
 use OC\Files\View;
+use OCA\Encryption\Crypto\Crypt;
+use OCA\Encryption\KeyManager;
 use OCA\Encryption\Recovery;
 use OCP\Encryption\IFile;
 use OCP\Encryption\Keys\IStorage;
 use OCP\IConfig;
+use OCP\IUserSession;
 use OCP\Security\ISecureRandom;
 use Test\TestCase;
 
@@ -253,7 +256,7 @@ class RecoveryTest extends TestCase {
 		parent::setUp();
 
 
-		$this->userSessionMock = $this->getMockBuilder('OCP\IUserSession')
+		$this->userSessionMock = $this->getMockBuilder(IUserSession::class)
 			->disableOriginalConstructor()
 			->setMethods([
 				'isLoggedIn',
@@ -271,10 +274,10 @@ class RecoveryTest extends TestCase {
 			->method($this->anything())
 			->will($this->returnSelf());
 
-		$this->cryptMock = $this->getMockBuilder('OCA\Encryption\Crypto\Crypt')->disableOriginalConstructor()->getMock();
+		$this->cryptMock = $this->getMockBuilder(Crypt::class)->disableOriginalConstructor()->getMock();
 		/** @var \OCP\Security\ISecureRandom $randomMock */
 		$randomMock = $this->createMock(ISecureRandom::class);
-		$this->keyManagerMock = $this->getMockBuilder('OCA\Encryption\KeyManager')->disableOriginalConstructor()->getMock();
+		$this->keyManagerMock = $this->getMockBuilder(KeyManager::class)->disableOriginalConstructor()->getMock();
 		$this->configMock = $this->createMock(IConfig::class);
 		/** @var \OCP\Encryption\Keys\IStorage $keyStorageMock */
 		$keyStorageMock = $this->createMock(IStorage::class);
diff --git a/apps/encryption/tests/Users/SetupTest.php b/apps/encryption/tests/Users/SetupTest.php
index 9e856861046..27866ef3927 100644
--- a/apps/encryption/tests/Users/SetupTest.php
+++ b/apps/encryption/tests/Users/SetupTest.php
@@ -26,8 +26,11 @@
 namespace OCA\Encryption\Tests\Users;
 
 
+use OCA\Encryption\Crypto\Crypt;
+use OCA\Encryption\KeyManager;
 use OCA\Encryption\Users\Setup;
 use OCP\ILogger;
+use OCP\IUserSession;
 use Test\TestCase;
 
 class SetupTest extends TestCase {
@@ -47,14 +50,14 @@ class SetupTest extends TestCase {
 	protected function setUp() {
 		parent::setUp();
 		$logMock = $this->createMock(ILogger::class);
-		$userSessionMock = $this->getMockBuilder('OCP\IUserSession')
+		$userSessionMock = $this->getMockBuilder(IUserSession::class)
 			->disableOriginalConstructor()
 			->getMock();
-		$this->cryptMock = $this->getMockBuilder('OCA\Encryption\Crypto\Crypt')
+		$this->cryptMock = $this->getMockBuilder(Crypt::class)
 			->disableOriginalConstructor()
 			->getMock();
 
-		$this->keyManagerMock = $this->getMockBuilder('OCA\Encryption\KeyManager')
+		$this->keyManagerMock = $this->getMockBuilder(KeyManager::class)
 			->disableOriginalConstructor()
 			->getMock();
 
diff --git a/apps/encryption/tests/UtilTest.php b/apps/encryption/tests/UtilTest.php
index 40fc5537251..e59565d3b84 100644
--- a/apps/encryption/tests/UtilTest.php
+++ b/apps/encryption/tests/UtilTest.php
@@ -27,11 +27,14 @@ namespace OCA\Encryption\Tests;
 
 
 use OC\Files\View;
+use OCA\Encryption\Crypto\Crypt;
 use OCA\Encryption\Util;
 use OCP\Files\Mount\IMountPoint;
+use OCP\Files\Storage;
 use OCP\IConfig;
 use OCP\ILogger;
 use OCP\IUserManager;
+use OCP\IUserSession;
 use Test\TestCase;
 
 class UtilTest extends TestCase {
@@ -80,13 +83,13 @@ class UtilTest extends TestCase {
 		$this->userManagerMock = $this->createMock(IUserManager::class);
 
 		/** @var \OCA\Encryption\Crypto\Crypt $cryptMock */
-		$cryptMock = $this->getMockBuilder('OCA\Encryption\Crypto\Crypt')
+		$cryptMock = $this->getMockBuilder(Crypt::class)
 			->disableOriginalConstructor()
 			->getMock();
 		/** @var \OCP\ILogger $loggerMock */
 		$loggerMock = $this->createMock(ILogger::class);
 		/** @var \OCP\IUserSession|\PHPUnit_Framework_MockObject_MockObject $userSessionMock */
-		$userSessionMock = $this->getMockBuilder('OCP\IUserSession')
+		$userSessionMock = $this->getMockBuilder(IUserSession::class)
 			->disableOriginalConstructor()
 			->setMethods([
 				'isLoggedIn',
@@ -205,7 +208,7 @@ class UtilTest extends TestCase {
 	}
 
 	public function testGetStorage() {
-		$return = $this->getMockBuilder('OC\Files\Storage\Storage')
+		$return = $this->getMockBuilder(Storage::class)
 			->disableOriginalConstructor()
 			->getMock();