diff --git a/typo3/sysext/core/Tests/Functional/DataHandling/Regular/CheckValueTestForSelect.php b/typo3/sysext/core/Tests/Functional/DataHandling/Regular/CheckValueTestForSelect.php
new file mode 100644
index 0000000000000000000000000000000000000000..5a2c17c10ef8fcffbaa788594d4f93c19900e9cf
--- /dev/null
+++ b/typo3/sysext/core/Tests/Functional/DataHandling/Regular/CheckValueTestForSelect.php
@@ -0,0 +1,70 @@
+<?php
+declare(strict_types = 1);
+namespace TYPO3\CMS\Core\Tests\Functional\DataHandling\Regular;
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+use TYPO3\CMS\Backend\Utility\BackendUtility;
+use TYPO3\CMS\Core\Tests\Functional\DataHandling\AbstractDataHandlerActionTestCase;
+
+/**
+ * Functional Test for DataHandler::checkValue() concerning checkboxes
+ */
+class CheckValueTestForSelect extends AbstractDataHandlerActionTestCase
+{
+
+    /**
+     * @var string
+     */
+    protected $scenarioDataSetDirectory = 'typo3/sysext/core/Tests/Functional/DataHandling/Regular/DataSet/';
+
+    protected function setUp(): void
+    {
+        $this->testExtensionsToLoad[] = 'typo3/sysext/core/Tests/Functional/Fixtures/Extensions/test_datahandler';
+
+        parent::setUp();
+        $this->importScenarioDataSet('LiveDefaultPages');
+    }
+
+    /**
+     * @test
+     */
+    public function selectValueMustBeDefinedInTcaItems()
+    {
+        // pid 88 comes from LiveDefaultPages
+        $result = $this->actionService->createNewRecord('tt_content', 88, [
+            'tx_testdatahandler_select_dynamic' => 'predefined value'
+        ]);
+        $recordUid = $result['tt_content'][0];
+
+        $record = BackendUtility::getRecord('tt_content', $recordUid);
+
+        self::assertEquals('predefined value', $record['tx_testdatahandler_select_dynamic']);
+    }
+
+    /**
+     * @test
+     */
+    public function selectValueMustComeFromItemsProcFuncIfNotDefinedInTcaItems()
+    {
+        // pid 88 comes from LiveDefaultPages
+        $result = $this->actionService->createNewRecord('tt_content', 88, [
+            'tx_testdatahandler_select_dynamic' => 'processed value'
+        ]);
+        $recordUid = $result['tt_content'][0];
+
+        $record = BackendUtility::getRecord('tt_content', $recordUid);
+
+        self::assertEquals('processed value', $record['tx_testdatahandler_select_dynamic']);
+    }
+}
diff --git a/typo3/sysext/core/Tests/Functional/Fixtures/Extensions/test_datahandler/Classes/Tca/SelectElementItems.php b/typo3/sysext/core/Tests/Functional/Fixtures/Extensions/test_datahandler/Classes/Tca/SelectElementItems.php
new file mode 100644
index 0000000000000000000000000000000000000000..ac3da5212c55259316d4f90e991454d1726aa90d
--- /dev/null
+++ b/typo3/sysext/core/Tests/Functional/Fixtures/Extensions/test_datahandler/Classes/Tca/SelectElementItems.php
@@ -0,0 +1,16 @@
+<?php
+namespace TYPO3\TestDatahandler\Classes\Tca;
+
+/**
+ * Items processor for radio buttons for the functional tests of DataHandler::checkValue()
+ */
+class SelectElementItems
+{
+    /**
+     * @return array
+     */
+    public function getItems($params)
+    {
+        $params['items'][] = ['processed label', 'processed value'];
+    }
+}
diff --git a/typo3/sysext/core/Tests/Functional/Fixtures/Extensions/test_datahandler/ext_tables.php b/typo3/sysext/core/Tests/Functional/Fixtures/Extensions/test_datahandler/ext_tables.php
index 5dfa2b4f0df3dc2f53aa7609d634f33e2a0f68b0..94201e8e17553bd15476cf86687386731e846191 100644
--- a/typo3/sysext/core/Tests/Functional/Fixtures/Extensions/test_datahandler/ext_tables.php
+++ b/typo3/sysext/core/Tests/Functional/Fixtures/Extensions/test_datahandler/ext_tables.php
@@ -18,6 +18,22 @@ defined('TYPO3_MODE') or die();
                 'autoSizeMax' => 10,
                 'default' => '',
             ],
+        ],
+        'tx_testdatahandler_select_dynamic' => [
+            'exclude' => true,
+            'label' => 'DataHandler Test Select',
+            'config' => [
+                'type' => 'select',
+                'renderType' => 'selectMultipleSideBySide',
+                'items' => [
+                    ['predefined label', 'predefined value']
+                ],
+                'itemsProcFunc' => 'TYPO3\TestDatahandler\Classes\Tca\SelectElementItems->getItems',
+                'minitems' => 1,
+                'maxitems' => 10,
+                'autoSizeMax' => 10,
+                'default' => '',
+            ],
         ],
          'tx_testdatahandler_group' => [
             'exclude' => true,
diff --git a/typo3/sysext/core/Tests/Functional/Fixtures/Extensions/test_datahandler/ext_tables.sql b/typo3/sysext/core/Tests/Functional/Fixtures/Extensions/test_datahandler/ext_tables.sql
index 4c1e704606d6473592fbe258d58a03112c354a60..7c308142a0058f7bb433f4c54ba02bbaa6e78c23 100644
--- a/typo3/sysext/core/Tests/Functional/Fixtures/Extensions/test_datahandler/ext_tables.sql
+++ b/typo3/sysext/core/Tests/Functional/Fixtures/Extensions/test_datahandler/ext_tables.sql
@@ -3,6 +3,7 @@
 #
 CREATE TABLE tt_content (
     tx_testdatahandler_select text,
+    tx_testdatahandler_select_dynamic text,
     tx_testdatahandler_group text,
     tx_testdatahandler_radio text,
     tx_testdatahandler_checkbox text