public function testCreateWithAliasesDashes()
{
$option = new CommandOption('delete', null, array('--alias', '-a', '-A'));
$this->assertSame('delete', $option->getLongName());
$this->assertNull($option->getShortName());
$this->assertSame(array('alias'), $option->getLongAliases());
$this->assertSame(array('a', 'A'), $option->getShortAliases());
$this->assertNull($option->getDescription());
$this->assertTrue($option->isLongNamePreferred());
$this->assertFalse($option->isShortNamePreferred());
}
