Test cleanup.

Author: dereuromark

tests/comparisons/Diff/decimalChange/mysql/the_diff_decimal_change_mysql.php

@@ -15,13 +15,20 @@ class TheDiffDecimalChangeMysql extends BaseMigration
      */
     public function up(): void
     {
+
         $this->table('test_decimal_types')
+            ->changeColumn('id', 'integer', [
+                'default' => null,
+                'length' => null,
+                'limit' => null,
+                'null' => false,
+                'signed' => false,
+            ])
             ->changeColumn('amount', 'decimal', [
                 'default' => null,
                 'null' => false,
-                'precision' => 10,
-                'scale' => 2,
-                'signed' => true,
+                'precision' => 5,
+                'scale' => 5,
             ])
             ->update();
     }
@@ -36,13 +43,19 @@ public function up(): void
      */
     public function down(): void
     {
+
         $this->table('test_decimal_types')
+            ->changeColumn('id', 'integer', [
+                'autoIncrement' => true,
+                'default' => null,
+                'length' => 11,
+                'null' => false,
+            ])
             ->changeColumn('amount', 'decimal', [
                 'default' => null,
                 'null' => false,
-                'precision' => 5,
+                'precision' => 10,
                 'scale' => 2,
-                'signed' => true,
             ])
             ->update();
     }