diff --git a/src/Schema/Migrator.php b/src/Schema/Migrator.php
index 74c6320ac0..e930e1487e 100644
--- a/src/Schema/Migrator.php
+++ b/src/Schema/Migrator.php
@@ -266,13 +266,16 @@ public function field(string $fieldName, array $options = []): self
         return $this;
     }
 
-    public function id(string $name = 'id'): self
+    /**
+     * @param array<string, mixed> $options
+     */
+    public function id(string $name = 'id', array $options = []): self
     {
-        $options = [
+        $options = array_merge([
             'type' => 'integer',
             'ref_type' => self::REF_TYPE_PRIMARY,
             'nullable' => false,
-        ];
+        ], $options);
 
         $this->field($name, $options);
 
diff --git a/src/Schema/TestCase.php b/src/Schema/TestCase.php
index 810d226c08..24e16e8eec 100644
--- a/src/Schema/TestCase.php
+++ b/src/Schema/TestCase.php
@@ -263,7 +263,7 @@ public function setDb(array $dbData, bool $importData = true): void
             $idColumnName = isset($fieldTypes['_id']) ? '_id' : 'id';
 
             // create table
-            $migrator->id($idColumnName);
+            $migrator->id($idColumnName, isset($fieldTypes[$idColumnName]) ? ['type' => $fieldTypes[$idColumnName]] : []);
             foreach ($fieldTypes as $k => $fieldType) {
                 if ($k === $idColumnName) {
                     continue;