public void GenerateSmallFiles()
{
var instruments = Builder <Instrument> .CreateListOfSize(3)
.Build()
.ToList();
var marketData = Builder <MarketData> .CreateListOfSize(10)
.TheFirst(3)
.With(x => x.Instrument = instruments[0])
.TheNext(4)
.With(x => x.Instrument = instruments[1])
.TheNext(3)
.With(x => x.Instrument = instruments[2])
.Build()
.ToList();
var rd = new SerializationService();
var baseDir = AppDomain.CurrentDomain.BaseDirectory;
var combine = Path.Combine(baseDir, "TestData\\in_valid_records.json");
var fileInfo = new FileInfo(combine);
new FileSevice().CreateFile(fileInfo);
rd.SerializeFast(marketData, fileInfo);
var marketDatas = rd.Deserialize(fileInfo);
marketDatas.Count.Should().Be(10);
}