public void Test5c() { Weight weight = new Weight(); weight.NavigateTo(); Thread.Sleep(2000); weight.SetUnits(Helper.Units.Ounces, Helper.Units.Grams); int value = random.Next(0, 100000); double result = weight.Convert(value, "g"); int fractionLength = Helper.GetFractionLength(result); if (fractionLength > 0) { result = Math.Round(result, fractionLength); } Assert.AreEqual(weight.CalculateExpect(value, Helper.Units.Ounces, Helper.Units.Grams, fractionLength), result); }