public static IPositionReporter Create(string location)
{
if (string.IsNullOrWhiteSpace(location))
{
throw new Exception("Invalid empty location for reporter.");
}
var generator = new PositionReportGenerator();
var saver = new PositionReportSaver(location);
return(new PositionReporter(generator, saver));
}
public async Task OnSave_ReportGenerated_Then_ReportSaved()
{
// TODO: Use something like SharpFilesystem to avoid testing against actual file system.
var expectedReport = Guid.NewGuid().ToString();
var saver = new PositionReportSaver(TestContext.CurrentContext.TestDirectory);
var mockGenerator = new Mock <IPositionReportGenerator>();
mockGenerator.Setup(gen => gen.Generate(It.IsAny <CalculatedPositionInfo>()))
.Returns(expectedReport);
var sut = new PositionReporter(mockGenerator.Object, saver);
var position = CalculatedPositionInfoLocalDate.Create(this.date, Enumerable.Empty <Trade>());
await sut.ReportAsync(position);
var actualReport = File.ReadAllText(this.reportPath);
actualReport.Should().BeEquivalentTo(expectedReport, "Generated report should match.");
File.Exists(this.reportPath).Should().BeTrue("Report should be saved.");
}