public void BoggleGraphTest_Contains_Node_WhenNodePresent_ReturnsTrue()
{
BoggleNode node = new BoggleNode(0, 1);
BoggleGraph graph = new BoggleGraph();
graph.Add(node);
Assert.IsTrue(graph.Contains(node));
}
public void BoggleGraphTest_Contains_Edge_WhenEdgePresent_ReturnsTrue()
{
BoggleEdge edge = new BoggleEdge(new BoggleNode(0, 0), new BoggleNode(1, 0));
BoggleGraph graph = new BoggleGraph();
graph.Add(edge);
Assert.IsTrue(graph.Contains(edge));
}
public void BoggleGraphTest_Contains_Node_WhenNodeNotPresent_ReturnsFalse()
{
BoggleGraph graph = new BoggleGraph();
Assert.IsFalse(graph.Contains(new BoggleNode()));
}