AlterTableQueryTest::testSyntaxExtenderForAlterColumnDropDefault PHP Метод

    public function testSyntaxExtenderForAlterColumnDropDefault()
    {
        $q = new AlterTableQuery('products');
        $this->assertNotNull($q);
        $q->registerClass('alterColumn', 'SQLBuilder\\MySQL\\Syntax\\AlterTableAlterColumn');
        $q->alterColumn('name')->dropDefault();
        $this->assertDriverQuery(new MySQLDriver(), $q);
        $this->assertSqlStrings($q, [[new MySQLDriver(), 'ALTER TABLE `products` ALTER COLUMN `name` DROP DEFAULT']]);
    }