Fix apps warnings

apps/encryption/tests/HookManagerTest.php

@@ -26,6 +26,7 @@ namespace OCA\Encryption\Tests;
 
 
 use OCA\Encryption\HookManager;
+use OCP\IConfig;
 use Test\TestCase;
 
 class HookManagerTest extends TestCase {
@@ -42,7 +43,7 @@ class HookManagerTest extends TestCase {
 		self::$instance->registerHook([
 			$this->getMockBuilder('OCA\Encryption\Hooks\Contracts\IHook')->disableOriginalConstructor()->getMock(),
 			$this->getMockBuilder('OCA\Encryption\Hooks\Contracts\IHook')->disableOriginalConstructor()->getMock(),
-			$this->getMock('NotIHook')
+			$this->createMock(IConfig::class)
 		]);
 
 		$hookInstances = self::invokePrivate(self::$instance, 'hookInstances');

apps/twofactor_backupcodes/tests/Unit/Service/BackupCodeStorageTest.php

@@ -170,7 +170,7 @@ class BackupCodeStorageTest extends TestCase {
 			->will($this->returnValue($codes));
 		$this->hasher->expects($this->once())
 			->method('verify')
-			->with('CHALLENGE', 'HASHEDVALUE')
+			->with('CHALLENGE', 'HASHEDVALUE', $this->anything())
 			->will($this->returnValue(true));
 		$this->mapper->expects($this->once())
 			->method('update')
@@ -195,7 +195,7 @@ class BackupCodeStorageTest extends TestCase {
 			->with($user)
 			->will($this->returnValue($codes));
 		$this->hasher->expects($this->never())
-			->method('verifiy');
+			->method('verify');
 		$this->mapper->expects($this->never())
 			->method('update');