public void MapShownCorrectly()
        {
            using (StringWriter sw = new StringWriter())
            {
                Console.SetOut(sw);
                presenter.ShowMap(gameMap.Object);

                var actual = sw.ToString();

                StringBuilder sb = new StringBuilder();

                sb.AppendLine("   A  B  C  D ");
                sb.AppendLine("01       o    ");
                sb.AppendLine("02    ████  o ");
                sb.AppendLine("03    o       ");

                var expected = sb.ToString();

                Assert.AreEqual(expected, actual);
            }
        }