describe('->__construct()', function () {
     it('should return a ServerBuilder object', function () {
         expect($this->builder)->to->be->instanceof('Emris\\Cli\\Scaler\\Domain\\ServerBuilder');
     });
 });
 describe('->build()', function () {
     it('should return a Server object', function () {
         $server = $this->builder->build();
         expect($server)->to->be->instanceof('Emris\\Cli\\Scaler\\Domain\\Server');
     });
 });
 describe('->buildFrom($container)', function () {
     it('should return a Server object', function () {
         $contBldr = new ContainerBuilder();
         $contBldr->setId('0123456789abcdefghijklmopqrstuvwxyz');
         $contBldr->setName('/emrisalarmwebservice_eaws_php_1');
         $container = $contBldr->build();
         $server = $this->builder->buildFrom($container);
         expect($server)->to->be->instanceof('Emris\\Cli\\Scaler\\Domain\\Server');
     });
 });
 describe('->buildFromNginxPlus($line)', function () {
     it('should return a Server object', function () {
         $line = 'server 172.16.230.132:32770; # id=0';
         /** @var \Emris\Cli\Scaler\Domain\Server $server */
         $server = $this->builder->buildFromNginxPlus($line);
         expect($server->getIp())->to->equal('172.16.230.132');
         expect($server->getPort())->to->equal('32770');
     });
 });
 describe('->setId(4)', function () {