public void TestToSimpleGraph() { var set1 = new Set<MetricInteger> {new MetricInteger(1), new MetricInteger(3), new MetricInteger(6)}; var graph = set1.ToSimpleGraph(2); graph.Order().ShouldEqual(3); graph.Size().ShouldEqual(1); graph = set1.ToSimpleGraph(3); graph.Order().ShouldEqual(3); graph.Size().ShouldEqual(2); graph = set1.ToSimpleGraph(5); graph.Order().ShouldEqual(3); graph.Size().ShouldEqual(3); }