Migration1659425718AddFlagsToCustomEntities example

class Migration1659425718AddFlagsToCustomEntitiesTest extends TestCase
{
    public function testMultipleExecution(): void
    {
        $connection = KernelLifecycleManager::getConnection();

        $migration = new Migration1659425718AddFlagsToCustomEntities();
        $migration->update($connection);
        $migration->update($connection);

        static::assertTrue(EntityDefinitionQueryHelper::columnExists($connection, 'custom_entity', 'flags'));
    }

    public function testColumnGetsCreated(): void
    {
        $connection = KernelLifecycleManager::getConnection();
        $migration = new Migration1659425718AddFlagsToCustomEntities();