1using System;
 2using System.Collections.Generic;
 3using developwithpassion.bdd.contexts;
 4using Gorilla.Commons.Testing;
 5using MoMoney.Domain.Accounting;
 6using MoMoney.Domain.Core;
 7
 8namespace MoMoney.Domain.accounting
 9{
10    [Concern(typeof (GeneralLedger))]
11    public abstract class behaves_like_a_general_ledger : concerns_for<IGeneralLedger, GeneralLedger>
12    {
13        public override IGeneralLedger create_sut()
14        {
15            return new GeneralLedger(new List<ILedgerEntry> {february_first, february_twenty_first, april_first});
16        }
17
18        context c = () =>
19                        {
20                            february_first = an<ILedgerEntry>();
21                            february_twenty_first = an<ILedgerEntry>();
22                            april_first = an<ILedgerEntry>();
23                        };
24
25        protected static ILedgerEntry february_first;
26        protected static ILedgerEntry february_twenty_first;
27        protected static ILedgerEntry april_first;
28    }
29
30    public class when_retrieving_all_the_entries_for_a_month_in_the_past : behaves_like_a_general_ledger
31    {
32        it should_return_all_the_entries_posted_for_that_month = () =>
33                                                                     {
34                                                                         result.should_contain(february_first);
35                                                                         result.should_contain(february_twenty_first);
36                                                                     };
37
38        it should_not_return_any_entries_that_were_not_posted_for_that_month =
39            () => result.should_not_contain(april_first);
40
41        context c = () =>
42                        {
43                            february_first = an<ILedgerEntry>();
44                            february_twenty_first = an<ILedgerEntry>();
45                            april_first = an<ILedgerEntry>();
46
47                            february_first.is_told_to(x => x.entry_date()).it_will_return(new DateTime(2008, 02, 01));
48                            february_twenty_first.is_told_to(x => x.entry_date()).it_will_return(new DateTime(2008, 02, 21));
49                            april_first.is_told_to(x => x.entry_date()).it_will_return(new DateTime(2008, 04, 01));
50                        };
51
52        because b = () => { result = sut.get_all_the_entries_for(Months.February); };
53
54        static IEnumerable<ILedgerEntry> result;
55    }
56}