public void Returns_Empty_Results_When_Given_Empty_List()
{
var list = new PersonList();
var finder = new ClosestFinder(list);
var result = finder.Find();
Assert.IsNull(result.Person1);
Assert.IsNull(result.Person2);
}
public void Returns_Closest_Birthdays_For_Four_People()
{
var list = new PersonList {
greg, mike, sarah, sue
};
var finder = new ClosestFinder(list);
var result = finder.Find();
Assert.AreSame(sue, result.Person1);
Assert.AreSame(greg, result.Person2);
}
public void Returns_Closest_Two_For_Two_People()
{
var list = new PersonList {
sue, greg
};
var finder = new ClosestFinder(list);
var result = finder.Find();
Assert.AreSame(sue, result.Person1);
Assert.AreSame(greg, result.Person2);
}
