public void Returns_Empty_Results_When_Given_Empty_List()
{
var finder = new Finder(
new BirthdayDifferenceRepository(new List <Person.Person>()),
AlgorithmsFactory.GetSmallestBirthdayDifference()
);
var result = finder.Find();
Assert.Null(result.YoungerPerson);
Assert.Null(result.OlderPerson);
}
public void Returns_Closest_Two_For_Four_People()
{
var finder = new Finder(
new BirthdayDifferenceRepository(new List <Person.Person> {
_greg, _mike, _sarah, _sue
}),
AlgorithmsFactory.GetSmallestBirthdayDifference());
var result = finder.Find();
Assert.Same(_sue, result.YoungerPerson);
Assert.Same(_greg, result.OlderPerson);
}