BatchFlow.UnitTests.AsciiArt.ThreeStepWithMultilineAsciiArt C# (CSharp) Method

        public void ThreeStepWithMultilineAsciiArt()
        {
            List<string> results = new List<string>();

            StartPoint<int> s = Helpers.GetStartpointCounter(1, 15);
            TaskNode<int, string> filter = Helpers.GetFilter();
            EndPoint<string> n = Helpers.GetEndpoint(results);

            Flow flow = Flow.FromAsciiArt(@"
               a
               |
               V
               b
               |
               +->c",
                new Dictionary<char, TaskNode>()
                {
                    {'a', s},
                    {'b', filter},
                    {'c', n}
                }
                );

            flow.Start();
            flow.RunToCompletion();
            Assert.AreEqual(4, results.Count);

            string outputArt = flow.GetStateSnapshot().ToStringAsciiArt();
            Assert.IsFalse(string.IsNullOrEmpty(outputArt));
            Console.WriteLine(outputArt);
        }