Migration1681382023AddCustomFieldAllowCartExpose example

public function testColumnGetsCreatedAndExposeSetting(): void
    {
        /** @var Connection $con */
        $con = $this->getContainer()->get(Connection::class);

        if ($this->columnExists($con)) {
            $con->executeStatement('ALTER TABLE `custom_field` DROP `allow_cart_expose`;');
        }

        static::assertFalse($this->columnExists($con));

        $m = new Migration1681382023AddCustomFieldAllowCartExpose();
        $m->update($con);

        static::assertTrue($this->columnExists($con));

        $con->setNestTransactionsWithSavepoints(true);
        $con->beginTransaction();

        $this->createCustomFields();
        $this->createRule();

        static::assertEquals(['0', '0', '0'], $this->getExposeSettings($con));