public void SetUp()
{
_persons = new List<Person>();
_calculation = new Calculation(_persons);
_first = new Person { Spent = 10.0 };
_second = new Person { Spent = 20.0 };
}
public IList<Details> GetDetails(Person person)
{
var gives = Persons.Count(p => p.Debt > 0);
var gets = Persons.Count(p => p.Debt < 0);
var details = Persons.Where(p => p.Debt != 0.0)
.Where(p => p != person)
.OrderBy(p => p.Debt)
.Select(p => (new Details { Name = p.Name, Get = p.Debt / gives, Give = p.Debt / gets}))
.ToList();
return details;
}
public void GetDetailsTest()
{
_first.Spent = 16.0;
_persons.Add(_first);
_persons.Add(_second);
var third = new Person { Spent = 6.0 };
_persons.Add(third);
_calculation.Process();
var details = _calculation.GetDetails(third);
Assert.AreEqual(2, details.Count);
Assert.AreEqual(2.0, details[0].Give);
Assert.AreEqual(6.0, details[1].Give);
}
public ParticipantViewModel(Person model)
{
Model = model;
}
