/**
* @depends testInterface
* @return null
*/
public function testKeyIndexManyColumns()
{
$column = array('col1', 'col2');
$key = new key('my_index', $column);
$this->assertEquals('my_index', $key->getIndexName());
$expected = "key my_index (col1,col2)";
$this->assertEquals($expected, $key->buildSql());
}
