public void IndicatorsCalculatorMovingMeanTest()
        {
            List <double> movingMeanInd = IndicatorsCalculator.CalcMovingMean(smallTestData, 3);

            Assert.AreEqual(smallTestData.Count, movingMeanInd.Count);

            double delta = 0.0001d;

            Assert.AreEqual(double.NaN, movingMeanInd[0]);
            Assert.AreEqual(double.NaN, movingMeanInd[1]);
            Assert.AreEqual(2.0d, movingMeanInd[2], delta); // (1+2+3)/3 = 2;
            Assert.AreEqual(3.0d, movingMeanInd[3], delta); // (2+3+4)/3 = 2;
        }