public void Add_IncludesEntries_WhenWithinAllConstraints()
        {
            var fileSystem       = CreateVirtualJournal(2019, 2020);
            var earliestDate     = new LocalDate();
            var readmeCollection = new ReadmeJournalEntryCollection(earliestDate, true);

            foreach (var filePath in fileSystem.AllFiles)
            {
                var reader = new JournalReader(fileSystem, filePath, BodyWrapWidth);
                readmeCollection.Add(reader);
            }

            readmeCollection.Should().HaveCount(fileSystem.TotalReadmeEntries);
        }
        public void Add_IgnoresFutureEntries_WhenFutureEntriesAreExcluded()
        {
            var fileSystem       = CreateVirtualJournal(2019, 2020);
            var earliestDate     = new LocalDate();
            var readmeCollection = new ReadmeJournalEntryCollection(earliestDate, false);

            foreach (var filePath in fileSystem.AllFiles)
            {
                var reader = new JournalReader(fileSystem, filePath, BodyWrapWidth);
                readmeCollection.Add(reader);
            }

            readmeCollection.Should().BeEmpty();
        }