public function hashAndValidatePasswordWithDifferentCostsMatch()
{
$strategy = new BCryptHashingStrategy(10);
$otherStrategy = new BCryptHashingStrategy(6);
$derivedKeyWithSalt = $otherStrategy->hashPassword('password');
$this->assertTrue($strategy->validatePassword('password', $derivedKeyWithSalt), 'Hashing strategy should validate password with different cost');
}