for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
namespace Kata\Rover\Domain\Model;
class Movement
{
private $movement;
private function __construct(string $movement)
$this->movement = $movement;
}
public static function fromString($movement): Movement
return new self($movement);
public function isForward(): bool
return 'f' === $this->movement;
public function isBackward(): bool
return 'b' === $this->movement;
public function isLeft(): bool
return 'l' === $this->movement;
public function isRight(): bool
return 'r' === $this->movement;
public function isTurn(): bool
return $this->isLeft() || $this->isRight();
uvinum /
php-kata-env
Loading history...