MongoDataSource.MongoConnectionManager.ReleaseConnection C# (CSharp) Method

        public override void ReleaseConnection(object connection)
        {
            if (connection != null)
            {
                MongoDatabase database = (MongoDatabase)connection;
                database.Server.Disconnect();
            }
        }

    public void ReleaseConnectionTest()
    {
        MongoConnectionManager target = new MongoConnectionManager();

        MongoServer server = Mock.Create<MongoServer>(Constructor.Mocked);

        MongoDatabaseSettings dbSettings = Mock.Create<MongoDatabaseSettings>(Constructor.Mocked);
        MongoDatabase connection = Mock.Create<MongoDatabase>(Constructor.Mocked);

        Mock.Arrange(() => connection.Server).Returns(server);

        target.ReleaseConnection(connection);

        Mock.Assert(() => server.Disconnect());
    }