public void Compare_DummyVerticesInvolved()
{
_testGraphBuilder.SetUp("P<-A<-B", "P<-*1<-B", "P<-C");
var comparer = new SiblingsComparer(TestGraph);
var dummyVertex = GetVertex("*1");
comparer.Compare(GetVertex("A"), dummyVertex).Should().BeLessThan(0);
comparer.Compare(dummyVertex, GetVertex("C")).Should().BeLessThan(0);
}
public void Compare_SimpleCases()
{
_testGraphBuilder.SetUp("A", "B");
var comparer = new SiblingsComparer(TestGraph);
comparer.Compare(GetVertex("A"), GetVertex("B")).Should().BeLessThan(0);
comparer.Compare(GetVertex("B"), GetVertex("A")).Should().BeGreaterThan(0);
comparer.Compare(GetVertex("A"), GetVertex("A")).Should().Be(0);
}
