fix unit tests

Signed-off-by: Christian Hartmann <chris-hartmann@gmx.de>

Author: Chartman123

tests/Unit/Controller/ApiControllerTest.php

@@ -231,7 +231,7 @@ public function dataGetSubmissions() {
 				'submissions' => [
 					['userId' => 'anon-user-1']
 				],
-				'questions' => [['name' => 'questions']],
+				'questions' => [['id' => 1, 'name' => 'questions']],
 				'expected' => [
 					'submissions' => [
 						[
@@ -241,6 +241,7 @@ public function dataGetSubmissions() {
 					],
 					'questions' => [
 						[
+							'id' => 1,
 							'name' => 'questions',
 							'extraSettings' => new \stdClass(),
 						],
@@ -252,7 +253,7 @@ public function dataGetSubmissions() {
 				'submissions' => [
 					['userId' => 'jdoe']
 				],
-				'questions' => [['name' => 'questions']],
+				'questions' => [['id' => 1, 'name' => 'questions']],
 				'expected' => [
 					'submissions' => [
 						[
@@ -262,6 +263,7 @@ public function dataGetSubmissions() {
 					],
 					'questions' => [
 						[
+							'id' => 1,
 							'name' => 'questions',
 							'extraSettings' => new \stdClass(),
 						],