/**
* Test for hour extraction from date.
*
* @return void
*
* @since 12.1
*/
public function test__toStringHour()
{
$this->_instance->select($this->_instance->hour($this->_instance->quoteName('col')))->from('table');
$this->assertThat(
(string) $this->_instance,
$this->equalTo(PHP_EOL . "SELECT HOUR(`col`)" . PHP_EOL . "FROM table")
);
}
