public void IndicatorsCalculatorCalculateWilliamsAccumulationDistributionIndicator()
        {
            List <double> willamsAccDistInd = IndicatorsCalculator.CalcWilliamsAccumulationDistributionIndicator(high, low, close);

            double delta = 0.0001;

            Assert.AreEqual(5, willamsAccDistInd.Count);
            Assert.AreEqual(0.0d, willamsAccDistInd[0], delta);
            Assert.AreEqual(0.2d, willamsAccDistInd[1], delta);
            Assert.AreEqual(0.5d, willamsAccDistInd[2], delta);
            Assert.AreEqual(1.4d, willamsAccDistInd[3], delta);
            Assert.AreEqual(0.8d, willamsAccDistInd[4], delta);
        }