public void DirectedGraphNode_Equals_NoNeighbors_Equal()
{
var n1 = new DirectedGraphNode <int>(10);
var n2 = new DirectedGraphNode <int>(10);
Assert.IsTrue(n1.Equals(n2));
}
public void DirectedGraphNode_Equals_WithNeighbors_UnequalNeighborValue()
{
var n1 = new DirectedGraphNode <int>(10);
var n2 = new DirectedGraphNode <int>(10);
var n3 = new DirectedGraphNode <int>(20);
var n4 = new DirectedGraphNode <int>(30);
var n5 = new DirectedGraphNode <int>(40);
n1.AddNeighbor(n3);
n1.AddNeighbor(n4);
n2.AddNeighbor(n3);
n2.AddNeighbor(n5);
Assert.IsFalse(n1.Equals(n2));
}
public void DirectedGraphNode_Equals_WithNeighbors_UnequalLengths()
{
var n1 = new DirectedGraphNode <int>(10);
var n2 = new DirectedGraphNode <int>(100);
var n3 = new DirectedGraphNode <int>(30);
var n4 = new DirectedGraphNode <int>(60);
var n5 = new DirectedGraphNode <int>(70);
var n6 = new DirectedGraphNode <int>(80);
n1.AddNeighbor(n2);
n1.AddNeighbor(n3);
n3.AddNeighbor(n4);
n4.AddNeighbor(n5);
n4.AddNeighbor(n6);
var n7 = new DirectedGraphNode <int>(10);
n7.AddNeighbor(n3);
Assert.IsFalse(n1.Equals(n7));
}
