public async Task InternalServerErrorAsync()
{
const int Id = 760464;
var ppp = new PerformancePlusSpider();
ppp.IgnoreInternalServerError = false;
await Assert.ThrowsAsync <InternalServerErrorExceptionPlus>(async() =>
{
await ppp.GetBeatmapPlusAsync(Id);
});
ppp.IgnoreInternalServerError = true;
Assert.Null(await ppp.GetBeatmapPlusAsync(Id));
}