public void grouping_by_2_should_produce_two_results() { var aggregator = new MeasurementAggregator2(_data); var result = aggregator.Aggregate(new SizeGrouper(2), new AveragingCalculator()); Assert.AreEqual(2, result.Count()); }
public void mode_should_calculate_average_high_and_low_values() { var aggregator = new MeasurementAggregator2(_data); var result = aggregator.Aggregate(new SizeGrouper(4), new ModalCalculator()); var first = result.ElementAt(0); Assert.AreEqual(10.0, first.HighValue, 0.005); Assert.AreEqual(1.0, first.LowValue, 0.005); }
public void averaging_should_calculate_average_high_andlow_values() { var aggregator = new MeasurementAggregator2(_data); var result = aggregator.Aggregate(new SizeGrouper(2), new AveragingCalculator()); var first = result.ElementAt(0); Assert.AreEqual(7.5, first.HighValue, 0.005); Assert.AreEqual(1.5, first.LowValue, 0.005); var second = result.ElementAt(1); Assert.AreEqual(6.0, second.HighValue, 0.005); Assert.AreEqual(2.5, second.LowValue, 0.005); }