/**
* @covers ::select
* @covers ::getSelect
* @covers ::setSelect
* @covers ::clearSelect
*/
public function testSelect()
{
$select = new Query\Select(self::getDb());
$query = new Query\Insert(self::getDb());
$query->select($select);
$this->assertSame($select, $query->getSelect());
$query->clearSelect();
$this->assertEmpty($query->getSelect());
$query->setSelect($select);
$this->assertEquals($select, $query->getSelect());
}