Fix errors from PHP 8.2 testing

Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>

6 files changed, 14 insertions, 15 deletions

diff --git a/apps/dav/tests/unit/BackgroundJob/CleanupInvitationTokenJobTest.php b/apps/dav/tests/unit/BackgroundJob/CleanupInvitationTokenJobTest.php
index fd27b4d2776..d3b7ca92581 100644
--- a/apps/dav/tests/unit/BackgroundJob/CleanupInvitationTokenJobTest.php
+++ b/apps/dav/tests/unit/BackgroundJob/CleanupInvitationTokenJobTest.php
@@ -32,12 +32,10 @@ namespace OCA\DAV\Tests\unit\BackgroundJob;
 use OCA\DAV\BackgroundJob\CleanupInvitationTokenJob;
 use OCP\AppFramework\Utility\ITimeFactory;
 use OCP\DB\QueryBuilder\IQueryBuilder;
-use OCP\DB\QueryBuilder\IQueryFunction;
 use OCP\IDBConnection;
 use Test\TestCase;
 
 class CleanupInvitationTokenJobTest extends TestCase {
-
 	/** @var IDBConnection | \PHPUnit\Framework\MockObject\MockObject */
 	private $dbConnection;
 
@@ -78,7 +76,7 @@ class CleanupInvitationTokenJobTest extends TestCase {
 				[1337, \PDO::PARAM_STR, null, 'namedParameter1337']
 			]);
 
-		$function = $this->createMock(IQueryFunction::class);
+		$function = 'function1337';
 		$expr->expects($this->once())
 			->method('lt')
 			->with('expiration', 'namedParameter1337')
diff --git a/apps/dav/tests/unit/BackgroundJob/PruneOutdatedSyncTokensJobTest.php b/apps/dav/tests/unit/BackgroundJob/PruneOutdatedSyncTokensJobTest.php
index 991caafd597..1de56b37d80 100644
--- a/apps/dav/tests/unit/BackgroundJob/PruneOutdatedSyncTokensJobTest.php
+++ b/apps/dav/tests/unit/BackgroundJob/PruneOutdatedSyncTokensJobTest.php
@@ -34,13 +34,14 @@ use OCA\DAV\BackgroundJob\PruneOutdatedSyncTokensJob;
 use OCA\DAV\CalDAV\CalDavBackend;
 use OCA\DAV\CardDAV\CardDavBackend;
 use OCP\AppFramework\Utility\ITimeFactory;
-use OCP\DB\Exception;
 use OCP\IConfig;
 use PHPUnit\Framework\MockObject\MockObject;
 use Psr\Log\LoggerInterface;
 use Test\TestCase;
 
 class PruneOutdatedSyncTokensJobTest extends TestCase {
+	/** @var ITimeFactory | MockObject */
+	private $timeFactory;
 
 	/** @var CalDavBackend | MockObject */
 	private $calDavBackend;
diff --git a/apps/dav/tests/unit/CalDAV/Reminder/ReminderServiceTest.php b/apps/dav/tests/unit/CalDAV/Reminder/ReminderServiceTest.php
index 79d9376650b..e2b5390f875 100644
--- a/apps/dav/tests/unit/CalDAV/Reminder/ReminderServiceTest.php
+++ b/apps/dav/tests/unit/CalDAV/Reminder/ReminderServiceTest.php
@@ -40,13 +40,11 @@ use OCP\IConfig;
 use OCP\IGroupManager;
 use OCP\IUser;
 use OCP\IUserManager;
-use OCP\IUserSession;
 use PHPUnit\Framework\MockObject\MockObject;
 use Psr\Log\LoggerInterface;
 use Test\TestCase;
 
 class ReminderServiceTest extends TestCase {
-
 	/** @var Backend|MockObject */
 	private $backend;
 
@@ -74,6 +72,9 @@ class ReminderServiceTest extends TestCase {
 	/** @var MockObject|LoggerInterface */
 	private $logger;
 
+	/** @var MockObject|Principal */
+	private $principalConnector;
+
 	public const CALENDAR_DATA = <<<EOD
 BEGIN:VCALENDAR
 PRODID:-//Nextcloud calendar v1.6.4
diff --git a/apps/dav/tests/unit/CardDAV/Activity/BackendTest.php b/apps/dav/tests/unit/CardDAV/Activity/BackendTest.php
index 4f3459233aa..bd5660747ff 100644
--- a/apps/dav/tests/unit/CardDAV/Activity/BackendTest.php
+++ b/apps/dav/tests/unit/CardDAV/Activity/BackendTest.php
@@ -40,7 +40,6 @@ use PHPUnit\Framework\MockObject\MockObject;
 use Test\TestCase;
 
 class BackendTest extends TestCase {
-
 	/** @var IManager|MockObject */
 	protected $activityManager;
 
@@ -53,6 +52,9 @@ class BackendTest extends TestCase {
 	/** @var IAppManager|MockObject */
 	protected $appManager;
 
+	/** @var IUserManager|MockObject */
+	protected $userManager;
+
 	protected function setUp(): void {
 		parent::setUp();
 		$this->activityManager = $this->createMock(IManager::class);
diff --git a/apps/dav/tests/unit/Connector/Sabre/PrincipalTest.php b/apps/dav/tests/unit/Connector/Sabre/PrincipalTest.php
index 7cd31e3b8dd..2614f541613 100644
--- a/apps/dav/tests/unit/Connector/Sabre/PrincipalTest.php
+++ b/apps/dav/tests/unit/Connector/Sabre/PrincipalTest.php
@@ -54,7 +54,6 @@ use Sabre\DAV\PropPatch;
 use Test\TestCase;
 
 class PrincipalTest extends TestCase {
-
 	/** @var IUserManager | MockObject */
 	private $userManager;
 
@@ -658,12 +657,12 @@ class PrincipalTest extends TestCase {
 		$user2->method('getSystemEMailAddress')->willReturn('user2@foo.bar');
 		$user3 = $this->createMock(IUser::class);
 		$user3->method('getUID')->willReturn('user3');
-		$user2->method('getDisplayName')->willReturn('User 22');
-		$user2->method('getSystemEMailAddress')->willReturn('user2@foo.bar123');
+		$user3->method('getDisplayName')->willReturn('User 22');
+		$user3->method('getSystemEMailAddress')->willReturn('user2@foo.bar123');
 		$user4 = $this->createMock(IUser::class);
 		$user4->method('getUID')->willReturn('user4');
-		$user2->method('getDisplayName')->willReturn('User 222');
-		$user2->method('getSystemEMailAddress')->willReturn('user2@foo.bar456');
+		$user4->method('getDisplayName')->willReturn('User 222');
+		$user4->method('getSystemEMailAddress')->willReturn('user2@foo.bar456');
 
 		$this->userManager->expects($this->at(0))
 			->method('searchDisplayName')
diff --git a/apps/dav/tests/unit/Controller/InvitationResponseControllerTest.php b/apps/dav/tests/unit/Controller/InvitationResponseControllerTest.php
index 576fde2d4af..efbad5e3008 100644
--- a/apps/dav/tests/unit/Controller/InvitationResponseControllerTest.php
+++ b/apps/dav/tests/unit/Controller/InvitationResponseControllerTest.php
@@ -37,14 +37,12 @@ use OCP\AppFramework\Utility\ITimeFactory;
 use OCP\DB\IResult;
 use OCP\DB\QueryBuilder\IExpressionBuilder;
 use OCP\DB\QueryBuilder\IQueryBuilder;
-use OCP\DB\QueryBuilder\IQueryFunction;
 use OCP\IDBConnection;
 use OCP\IRequest;
 use Sabre\VObject\ITip\Message;
 use Test\TestCase;
 
 class InvitationResponseControllerTest extends TestCase {
-
 	/** @var InvitationResponseController */
 	private $controller;
 
@@ -478,7 +476,7 @@ EOF;
 			->with(\PDO::FETCH_ASSOC)
 			->willReturn($return);
 
-		$function = $this->createMock(IQueryFunction::class);
+		$function = 'functionToken';
 		$expr->expects($this->once())
 			->method('eq')
 			->with('token', 'namedParameterToken')