public void Returns_Empty_Results_When_Given_One_Person()
{
var list = new List<Person>() { sue };
var finder = new Finder(list);
var result = finder.FindRelationship(FT.One);
Assert.Null(result.Person1);
Assert.Null(result.Person2);
}
public void Returns_Furthest_Two_For_Four_People()
{
var list = new List<Person>() { greg, mike, sarah, sue };
var finder = new Finder(list);
var result = finder.FindRelationship(FT.Two);
Assert.Same(sue, result.Person1);
Assert.Same(sarah, result.Person2);
}
public void Returns_Closest_Two_For_Two_People()
{
var list = new List<Person>() { sue, greg };
var finder = new Finder(list);
var result = finder.FindRelationship(FT.One);
Assert.Same(sue, result.Person1);
Assert.Same(greg, result.Person2);
}