public void BasicTests() { Assert.Equal(string.Join(",", new[] { "*" }), string.Join(",", Kata.TowerBuilder(1))); Assert.Equal(string.Join(",", new[] { " * ", "***" }), string.Join(",", Kata.TowerBuilder(2))); Assert.Equal(string.Join(",", new[] { " * ", " *** ", "*****" }), string.Join(",", Kata.TowerBuilder(3))); }