public void Find_GivenNullNodes_ReturnFailResult()
{
GraphNode <int> firstNode = null;
GraphNode <int> secondNode = null;
var finder = new FindPathBetweenTwoNode <int>();
var result = finder.Find(firstNode, secondNode);
result.IsSuccess.Should().BeFalse();
}
public void Find_GivenTwoNodeWithExistingPath_ReturnSuccessResult()
{
var node1 = new GraphNode <int>(5);
var node2 = new GraphNode <int>(7);
var node3 = new GraphNode <int>(8);
node1.AddChild(node2);
node2.AddChild(node3);
var finder = new FindPathBetweenTwoNode <int>();
var result = finder.Find(node1, node2);
result.IsSuccess.Should().BeTrue();
}
