fix tests failure

app/Database/Migrations/2026-07-16-000300_RepairModelSchemaColumns.php

@@ -0,0 +1,80 @@
+<?php
+
+namespace App\Database\Migrations;
+
+use CodeIgniter\Database\Migration;
+
+class RepairModelSchemaColumns extends Migration
+{
+    public function up(): void
+    {
+        $this->addColumnIfMissing('calendar_events', 'event_type', [
+            'type'       => 'VARCHAR',
+            'constraint' => 120,
+            'null'       => true,
+            'after'      => 'description',
+        ]);
+
+        $this->addColumnIfMissing('exams', 'school_year', [
+            'type'       => 'VARCHAR',
+            'constraint' => 20,
+            'null'       => true,
+            'after'      => 'exam_name',
+        ]);
+
+        $this->addColumnIfMissing('flag', 'action_taken', [
+            'type' => 'TEXT',
+            'null' => true,
+            'after' => 'close_description',
+        ]);
+
+        $this->addColumnIfMissing('user_preferences', 'timezone', [
+            'type'       => 'VARCHAR',
+            'constraint' => 64,
+            'null'       => true,
+            'after'      => 'language',
+        ]);
+
+        $this->addColumnIfMissing('student_class', 'is_event_only', [
+            'type'       => 'TINYINT',
+            'constraint' => 1,
+            'unsigned'   => true,
+            'default'    => 0,
+            'after'      => 'school_year',
+        ]);
+    }
+
+    public function down(): void
+    {
+        foreach ([
+            'calendar_events' => 'event_type',
+            'exams' => 'school_year',
+            'flag' => 'action_taken',
+            'user_preferences' => 'timezone',
+            'student_class' => 'is_event_only',
+        ] as $table => $column) {
+            if ($this->db->tableExists($table) && $this->db->fieldExists($column, $table)) {
+                $this->forge->dropColumn($table, $column);
+            }
+        }
+    }
+
+    private function addColumnIfMissing(string $table, string $column, array $definition): void
+    {
+        if (! $this->db->tableExists($table)) {
+            return;
+        }
+
+        $fields = $this->db->getFieldNames($table);
+
+        if (in_array($column, $fields, true)) {
+            return;
+        }
+
+        if (isset($definition['after']) && ! in_array($definition['after'], $fields, true)) {
+            unset($definition['after']);
+        }
+
+        $this->forge->addColumn($table, [$column => $definition]);
+    }
+}

tests/_support/DBReset.php

@@ -10,6 +10,7 @@ class DBReset
     private const DB_GROUP = 'tests';
 
     protected static array $excludeTables = ['migrations', 'school_years'];
+    private static bool $migrated = false;
 
     public static function resetDatabase(): void
     {
@@ -34,6 +35,8 @@ class DBReset
             );
         }
 
+        self::migrateTestDatabase($db);
+
         $db->disableForeignKeyChecks();
 
         $tables = $db->resetDataCache()->listTables();
@@ -47,6 +50,18 @@ class DBReset
         $db->enableForeignKeyChecks();
     }
 
+    private static function migrateTestDatabase($db): void
+    {
+        if (self::$migrated) {
+            return;
+        }
+
+        $runner = \Config\Services::migrations(config('Migrations'), $db, false);
+        $runner->setNamespace('App')->latest();
+
+        self::$migrated = true;
+    }
+
     private static function assertSafeTestDatabase(array $defaultConfig, array $testConfig): void
     {
         $defaultDatabase = (string) ($defaultConfig['database'] ?? '');