test: Do not fail php unit test on warning

Signed-off-by: Louis Chemineau <[email protected]>

Author: artonge

composer.json

@@ -22,7 +22,7 @@
 		"psalm:update-baseline": "psalm.phar --threads=1 --update-baseline",
 		"psalm:clear": "psalm.phar --clear-cache && psalm --clear-global-cache",
 		"psalm:fix": "psalm.phar --alter --issues=InvalidReturnType,InvalidNullableReturnType,MissingParamType,InvalidFalsableReturnType",
-		"test:unit": "phpunit --configuration tests/phpunit.xml --fail-on-warning"
+		"test:unit": "phpunit --configuration tests/phpunit.xml"
 	},
 	"config": {
 		"allow-plugins": {
@@ -37,4 +37,4 @@
 			"OCP\\": "vendor/nextcloud/ocp/OCP"
 		}
 	}
-}
+}

tests/Unit/BackgroundJob/RollbackBackgroundJobTest.php

@@ -16,17 +16,10 @@
 
 class RollbackBackgroundJobTest extends TestCase {
 
-	/** @var IConfig|\PHPUnit\Framework\MockObject\MockObject */
-	private $config;
-
-	/** @var ITimeFactory|\PHPUnit\Framework\MockObject\MockObject */
-	private $timeFactory;
-
-	/** @var RollbackService|\PHPUnit\Framework\MockObject\MockObject */
-	private $rollbackService;
-
-	/** @var RollbackBackgroundJob */
-	private $rollbackBackgroundJob;
+	private IConfig&\PHPUnit\Framework\MockObject\MockObject $config;
+	private ITimeFactory&\PHPUnit\Framework\MockObject\MockObject $timeFactory;
+	private RollbackService&\PHPUnit\Framework\MockObject\MockObject $rollbackService;
+	private RollbackBackgroundJob $rollbackBackgroundJob;
 
 	protected function setUp(): void {
 		parent::setUp();