/**
  * @test
  */
 public function user()
 {
     $instance = new Instance(['Tags' => [['Key' => 'inspector', 'Value' => 'User:Foo']], 'PrivateIpAddress' => '4.5.7.6']);
     $this->assertEquals('User:Foo', $instance->getTag('inspector'));
     $connection = $instance->getSshConnection();
     $this->assertEquals('4.5.7.6', $connection->getHost());
     $this->assertEquals('Foo', $connection->getUsername());
 }