public void RouteBetweenNodes_ValidInput_ExpectedResult(char start,
char end, bool expected)
{
var graph = CreateGraph();
var actual = GraphExtensions.HasRouteBetweenNodes(graph, start, end);
Assert.AreEqual(expected, actual);
}
public void RouteBetweenNodes_NullGraph_False()
{
var actual = GraphExtensions.HasRouteBetweenNodes(null, 'a', 'a');
Assert.AreEqual(false, actual);
}
