diff --git a/lib/Doctrine/ODM/MongoDB/Mapping/Driver/CompatibilityAnnotationDriver.php b/lib/Doctrine/ODM/MongoDB/Mapping/Driver/CompatibilityAnnotationDriver.php
index 755077103f..08956fd8e4 100644
--- a/lib/Doctrine/ODM/MongoDB/Mapping/Driver/CompatibilityAnnotationDriver.php
+++ b/lib/Doctrine/ODM/MongoDB/Mapping/Driver/CompatibilityAnnotationDriver.php
@@ -9,18 +9,18 @@
 
 use function class_exists;
 
-if (class_exists(PersistenceAnnotationDriver::class)) {
+if (! class_exists(PersistenceAnnotationDriver::class)) {
     /**
      * @internal This class will be removed in ODM 3.0.
      */
-    abstract class CompatibilityAnnotationDriver extends PersistenceAnnotationDriver
+    abstract class CompatibilityAnnotationDriver implements MappingDriver
     {
     }
 } else {
     /**
      * @internal This class will be removed in ODM 3.0.
      */
-    abstract class CompatibilityAnnotationDriver implements MappingDriver
+    abstract class CompatibilityAnnotationDriver extends PersistenceAnnotationDriver
     {
     }
 }
diff --git a/phpstan-baseline.neon b/phpstan-baseline.neon
index 6bf01e68db..dad54e2caf 100644
--- a/phpstan-baseline.neon
+++ b/phpstan-baseline.neon
@@ -220,3 +220,14 @@ parameters:
             message: "#.+mapField\\(\\) expects.+enumType\\: 'Documents81#"
             count: 2
             path: tests/Doctrine/ODM/MongoDB/Tests/Mapping/ClassMetadataTest.php
+
+        # it loads an empty class ReflectionEnum of ReflectionEnumPolyfill.php file from laminas/laminas-code, see https://github.com/phpstan/phpstan/issues/7290
+        -
+            message: "#^Call to an undefined method ReflectionEnum\\:\\:isBacked\\(\\)\\.$#"
+            count: 1
+            path: lib/Doctrine/ODM/MongoDB/Mapping/ClassMetadata.php
+
+        -
+            message: "#^Call to an undefined method ReflectionEnum\\:\\:getBackingType\\(\\)\\.$#"
+            count: 1
+            path: lib/Doctrine/ODM/MongoDB/Mapping/ClassMetadata.php
diff --git a/tests/Documents81/Suit.php b/tests/Documents81/Suit.php
index 30ed52d0fd..1a57e2340a 100644
--- a/tests/Documents81/Suit.php
+++ b/tests/Documents81/Suit.php
@@ -6,8 +6,8 @@
 
 enum Suit: string
 {
-    case Hearts = 'H';
+    case Hearts   = 'H';
     case Diamonds = 'D';
-    case Clubs = 'C';
-    case Spades = 'S';
+    case Clubs    = 'C';
+    case Spades   = 'S';
 }
diff --git a/tests/Documents81/SuitInt.php b/tests/Documents81/SuitInt.php
index 13a948b2c9..9a06f94d84 100644
--- a/tests/Documents81/SuitInt.php
+++ b/tests/Documents81/SuitInt.php
@@ -6,8 +6,8 @@
 
 enum SuitInt: int
 {
-    case Hearts = 1;
+    case Hearts   = 1;
     case Diamonds = 2;
-    case Clubs = 3;
-    case Spades = 4;
+    case Clubs    = 3;
+    case Spades   = 4;
 }