subscriber lists are always from same type

src/Resources/Subscriber.php

@@ -220,9 +220,9 @@ class Subscriber extends Model
     /**
      * @throws BaseException
      */
-    public function tagged(string $tagId): array
+    public function tagged(string $tagId): SubscriberList
     {
-        return $this->connection->requestAndParse(
+        $data = $this->connection->requestAndParse(
             'POST',
             'subscriber/tagged.json',
             [
@@ -231,6 +231,8 @@ class Subscriber extends Model
                 ],
             ]
         ) ?? [];
+
+        return new SubscriberList($data);
     }
 
     /**

tests/integration/Resources/SubscriberTest.php

@@ -413,14 +413,14 @@ class SubscriberTest extends IntegrationTestCase
             $this->expectException(BaseException::class);
         }
 
-        $this->assertEquals(
-            $expected,
-            $this->callMethod(
-                $sut,
-                'tagged',
-                ['2354758']
-            )
+        $return = $this->callMethod(
+            $sut,
+            'tagged',
+            ['2354758']
         );
+
+        $this->assertInstanceOf(SubscriberList::class, $return);
+        $this->assertSame($expected, $return->toArray());
     }
 
     public static function taggedDataProvider(): Generator