public void AllPaths()
{
Graphs_Graph graph = new Graphs_Graph();
graph.AddNode(0);
graph.AddNode(1);
graph.AddNode(2);
graph.AddNode(3);
graph.AddEdge(0, 2);
graph.AddEdge(2, 0);
graph.AddEdge(0, 3);
graph.AddEdge(0, 1);
graph.AddEdge(2, 1);
graph.AddEdge(1, 3);
Graphs graphs = new Graphs(graph);
graphs.AllPaths(2, 3);
Assert.Equal(3, graphs.Result.Count);
}