/**
* @covers ::__construct
* @covers ::reveal
*/
public function testMaskingStringLongerThanNoiseLength()
{
$noise = SecretKey::getKey();
$noise_length = mb_strlen($noise, '8bit');
$string = str_repeat('asdf', $noise_length);
$secret = new Secret($string);
$this->assertSame($string, $secret->reveal(), 'Secret was destroyed');
}
/**
* @covers ::getKey
*/
public function testGetKey()
{
$this->assertInternalType('string', SecretKey::getKey());
}
/**
* @return string The original secret
*/
public function reveal() : string
{
return $this->mask($this->value, SecretKey::getKey());
}
