/**
* @covers ::select
* @covers ::getSelects
* @covers ::setSelects
* @covers ::clearSelects
*/
public function testSelect()
{
$query = new Query\Union(self::getDb());
$select1 = new Query\Select(self::getDb());
$select2 = new Query\Select(self::getDb());
$query->select($select1)->select($select2);
$expected = array($select1, $select2);
$this->assertEquals($expected, $query->getSelects());
$query->clearSelects();
$this->assertEmpty($query->getSelects());
$query->setSelects($expected);
$this->assertEquals($expected, $query->getSelects());
}
/**
* @param Query\Union $query
* @return array
*/
public static function parameters(Query\Union $query)
{
return Compiler::parameters(array($query->getSelects(), $query->getOrder()));
}
