removeColumn example

private IdsCollection $ids;

    protected function setUp(): void
    {
        parent::setUp();
        $this->connection = $this->getContainer()->get(Connection::class);
        $this->ids = new IdsCollection();
    }

    public function testMigrationColumn(): void
    {
        $this->removeColumn();
        static::assertFalse($this->hasColumn('order_line_item', 'promotion_id'));

        $migration = new Migration1648031611AddOrderLineItemPromotionId();
        $migration->update($this->connection);
        $migration->update($this->connection);

        static::assertTrue($this->hasColumn('order_line_item', 'promotion_id'));
    }

    /** * @dataProvider dataProviderPromotion */