public void TestAccount1()
{
var dataSource = new FinanceStatisticFactory(this.financeManager);
var data = dataSource.AccountBalances();
// riferimenti ai conti
var ac1 = new Account("AccountBalanceT1", 1_500_000);
var ac2 = new Account("AccountBalanceT2", 1_000_000);
this.financeManager.AddAccount(ac1);
this.financeManager.AddAccount(ac2);
this.financeManager.AddTransaction(new Transaction("Transazione1",
new Category("Spesa"),
new LocalDateTime(1960, 1, 1, 0, 0, 0),
ac1, -250));
this.financeManager.AddTransaction(new Transaction("Transazione2",
new Category("Spesa"),
new LocalDateTime(1960, 1, 1, 0, 0, 0),
ac2, -250));
Assert.True(data.Get().Count() == 2);
Assert.True(data.Get().Select(a => a.Value)
.Intersect(new List <int> {
1_499_750, 999_750
}.AsEnumerable()).Count() == 2);
