feat: upgrade phpunit to 12.5

tests/Service/RoomAssignerTest.php

@@ -11,6 +11,7 @@ use App\Form\Model\BookingDto;
 use App\Form\Model\ParticipantDto;
 use App\Form\Model\RoomSelectionDto;
 use App\Service\RoomAssigner;
+use PHPUnit\Framework\Attributes\Test;
 use PHPUnit\Framework\TestCase;
 
 /**
@@ -25,9 +26,7 @@ class RoomAssignerTest extends TestCase
         $this->service = new RoomAssigner();
     }
 
-    /**
-     * @test
-     */
+    #[Test]
     public function shouldAutoAssignRoomsReturnsTrueForSingleRoomType(): void
     {
         $bookingDto = $this->createBookingDtoWithRoomSelections([
@@ -39,9 +38,7 @@ class RoomAssignerTest extends TestCase
         self::assertTrue($result, 'Should auto-assign when exactly one room type is selected');
     }
 
-    /**
-     * @test
-     */
+    #[Test]
     public function shouldAutoAssignRoomsReturnsFalseForMultipleRoomTypes(): void
     {
         $bookingDto = $this->createBookingDtoWithRoomSelections([
@@ -54,9 +51,7 @@ class RoomAssignerTest extends TestCase
         self::assertFalse($result, 'Should not auto-assign when multiple room types are selected');
     }
 
-    /**
-     * @test
-     */
+    #[Test]
     public function shouldAutoAssignRoomsReturnsFalseForNoRoomSelections(): void
     {
         $bookingDto = $this->createBookingDtoWithRoomSelections([]);
@@ -66,9 +61,7 @@ class RoomAssignerTest extends TestCase
         self::assertFalse($result, 'Should not auto-assign when no rooms are selected');
     }
 
-    /**
-     * @test
-     */
+    #[Test]
     public function shouldAutoAssignRoomsIgnoresZeroQuantityRooms(): void
     {
         $bookingDto = $this->createBookingDtoWithRoomSelections([
@@ -82,9 +75,7 @@ class RoomAssignerTest extends TestCase
         self::assertTrue($result, 'Should treat zero/null quantity as not selected');
     }
 
-    /**
-     * @test
-     */
+    #[Test]
     public function assignParticipantsToRoomsWorksWithSingleRoomType(): void
     {
         $bookingDto = $this->createBookingDtoWithRoomSelections([
@@ -117,9 +108,7 @@ class RoomAssignerTest extends TestCase
         self::assertSame(100, $bookingDto->participants[3]->assignedRoomId);
     }
 
-    /**
-     * @test
-     */
+    #[Test]
     public function assignParticipantsToRoomsSkipsAssignmentWithMultipleRoomTypes(): void
     {
         $bookingDto = $this->createBookingDtoWithRoomSelections([
@@ -159,9 +148,7 @@ class RoomAssignerTest extends TestCase
         self::assertNull($bookingDto->participants[3]->assignedRoomId);
     }
 
-    /**
-     * @test
-     */
+    #[Test]
     public function assignParticipantsToRoomsHandlesMixedRoomCapacities(): void
     {
         $bookingDto = $this->createBookingDtoWithRoomSelections([
@@ -190,9 +177,7 @@ class RoomAssignerTest extends TestCase
         self::assertSame(100, $bookingDto->participants[1]->assignedRoomId);
     }
 
-    /**
-     * @test
-     */
+    #[Test]
     public function validateAndResetInvalidAssignmentsResetsOrphanedAssignments(): void
     {
         // Create DTO with only room 100 selected
@@ -221,9 +206,7 @@ class RoomAssignerTest extends TestCase
         self::assertNull($bookingDto->participants[3]->assignedRoomId, 'Invalid assignment should be reset to null');
     }
 
-    /**
-     * @test
-     */
+    #[Test]
     public function validateAndResetInvalidAssignmentsReturnsFalseWhenAllValid(): void
     {
         $bookingDto = $this->createBookingDtoWithRoomSelections([
@@ -245,9 +228,7 @@ class RoomAssignerTest extends TestCase
         self::assertSame(100, $bookingDto->participants[1]->assignedRoomId);
     }
 
-    /**
-     * @test
-     */
+    #[Test]
     public function validateAndResetInvalidAssignmentsHandlesNullAssignments(): void
     {
         $bookingDto = $this->createBookingDtoWithRoomSelections([
@@ -267,9 +248,7 @@ class RoomAssignerTest extends TestCase
         self::assertFalse($result, 'Should return false when only null assignments exist');
     }
 
-    /**
-     * @test
-     */
+    #[Test]
     public function validateAndResetInvalidAssignmentsHandlesEmptySelectedRooms(): void
     {
         // All rooms have quantity 0 (none selected)