protected override void SetContextData() { itrtr32 = 1; repo = new AppLoginHistoriesRepo(testCtx); var b = new Faker <AppLoginHistories>() .RuleFor(r => r.UserId, f => f.Random.Uuid()) .RuleFor(r => r.LoginDate, f => DateTime.Now) .RuleFor(r => r.ApplicationId, f => f.Random.Uuid()); var bs = b.Generate(3).OrderBy(o => o.HistoryId).ToList(); foreach (var item in bs) { item.HistoryId = itrtr32; if (!FakeCollection.Any(a => a.HistoryId == item.HistoryId)) { FakeCollection.Add(item); } if (!testCtx.AppLoginHistories.Any(a => a.HistoryId == item.HistoryId)) { testCtx.AppLoginHistories.Add(item); } itrtr32++; } int added = testCtx.SaveChanges(); }