diff --git a/apps/encryption/tests/Command/FixEncryptedVersionTest.php b/apps/encryption/tests/Command/FixEncryptedVersionTest.php
index d0af359183b..2f55411142f 100644
--- a/apps/encryption/tests/Command/FixEncryptedVersionTest.php
+++ b/apps/encryption/tests/Command/FixEncryptedVersionTest.php
@@ -12,6 +12,7 @@ namespace OCA\Encryption\Tests\Command;
 
 use OC\Files\View;
 use OCA\Encryption\Command\FixEncryptedVersion;
+use OCA\Encryption\KeyManager;
 use OCA\Encryption\Util;
 use OCP\Files\IRootFolder;
 use OCP\IConfig;
@@ -47,6 +48,8 @@ class FixEncryptedVersionTest extends TestCase {
 
 	public function setUp(): void {
 		parent::setUp();
+		Server::get(KeyManager::class)->validateMasterKey();
+		Server::get(KeyManager::class)->validateShareKey();
 
 		Server::get(IConfig::class)->setAppValue('encryption', 'useMasterKey', '1');
 
diff --git a/apps/encryption/tests/EncryptedStorageTest.php b/apps/encryption/tests/EncryptedStorageTest.php
index 59f419a7f7a..4b7a4979b36 100644
--- a/apps/encryption/tests/EncryptedStorageTest.php
+++ b/apps/encryption/tests/EncryptedStorageTest.php
@@ -11,6 +11,7 @@ namespace OCA\encryption\tests;
 use OC\Files\Storage\Temporary;
 use OC\Files\Storage\Wrapper\Encryption;
 use OC\Files\View;
+use OCA\Encryption\KeyManager;
 use OCP\Files\Mount\IMountManager;
 use OCP\Files\Storage\IDisableEncryptionStorage;
 use OCP\Server;
@@ -32,6 +33,8 @@ class EncryptedStorageTest extends TestCase {
 	use UserTrait;
 
 	public function testMoveFromEncrypted(): void {
+		Server::get(KeyManager::class)->validateMasterKey();
+		Server::get(KeyManager::class)->validateShareKey();
 		$this->createUser('test1', 'test2');
 		$this->setupForUser('test1', 'test2');
 
diff --git a/apps/encryption/tests/Users/SetupTest.php b/apps/encryption/tests/Users/SetupTest.php
index 6b2b8b4cad5..fa62deffad1 100644
--- a/apps/encryption/tests/Users/SetupTest.php
+++ b/apps/encryption/tests/Users/SetupTest.php
@@ -12,6 +12,8 @@ namespace OCA\Encryption\Tests\Users;
 use OCA\Encryption\Crypto\Crypt;
 use OCA\Encryption\KeyManager;
 use OCA\Encryption\Users\Setup;
+use OCP\ICache;
+use OCP\ICacheFactory;
 use PHPUnit\Framework\MockObject\MockObject;
 use Test\TestCase;
 
@@ -32,9 +34,16 @@ class SetupTest extends TestCase {
 			->disableOriginalConstructor()
 			->getMock();
 
+		$cache = $this->createMock(ICache::class);
+		$cacheFactory = $this->createMock(ICacheFactory::class);
+		$cacheFactory->method('createLocal')
+			->willReturn($cache);
+
 		$this->instance = new Setup(
 			$this->cryptMock,
-			$this->keyManagerMock);
+			$this->keyManagerMock,
+			$cacheFactory,
+		);
 	}