public void AddEdge_GraphWithTwoVertices_GetEdgeTagReturnsData()
{
var graph = new DirectedGraphWithoutInEdges <int, int>();
var v1 = graph.AddVertex(0);
var v2 = graph.AddVertex(0);
var e = graph.AddEdge(v1, v2, 42);
Assert.That(graph.GetEdgeTag(e), Is.EqualTo(42));
}
public void GetEdge_GraphWithEdge_DataIsCorrect()
{
var graph = new DirectedGraphWithoutInEdges <int, int>();
var v0 = graph.AddVertex(0);
var v1 = graph.AddVertex(0);
var e = graph.AddEdge(v0, v1, 42);
Assert.That(graph.GetEdgeTag(e), Is.EqualTo(42));
}
