public void TestCalculateEarnings() { float earnig1 = 100; float earnig2 = 200; float earnig3 = 300; float expected = 600; SavingsValues.earningsList.Clear(); SavingsValues.earningsList.Add(new Earning { name = "earnig1", value = earnig1 }); SavingsValues.earningsList.Add(new Earning { name = "earnig2", value = earnig2 }); SavingsValues.earningsList.Add(new Earning { name = "earnig3", value = earnig3 }); float actual = SavingsValues.calcualteEarnings(); Assert.AreEqual(expected, actual, "Sum of earnings wrong!"); }