AcmePhp\Cli\Repository\Repository::hasDomainKeyPair PHP Method

    public function hasDomainKeyPair($domain)
    {
        return $this->master->has('private/' . $domain . '/private.pem');
    }

 public function testLoadDomainKeyPair()
 {
     $keyPair = new KeyPair(new PublicKey("public\n"), new PrivateKey("private\n"));
     $this->assertFalse($this->repository->hasDomainKeyPair('example.com'));
     $this->repository->storeDomainKeyPair('example.com', $keyPair);
     $this->assertTrue($this->repository->hasDomainKeyPair('example.com'));
     $this->assertEquals($keyPair, $this->repository->loadDomainKeyPair('example.com'));
 }