/**
* @covers Time_DateTime::createFromFormat
*/
public function testCreateFromFormat()
{
$format_strftime = '%d/%m/%Y %H:%M:%S';
$format_DateTime = 'Y-m-d H:i:s';
$string_DateTime = '2009-02-15 15:16:17';
$string_strftime = strftime($format_strftime);
$this->assertInstanceOf('Time_DateTime', $this->object->createFromFormat($format_DateTime, $string_DateTime));
$this->assertNull($this->object->createFromFormat($format_DateTime, $string_strftime));
}