public void Sample_without_outlier___no_outlier_reported()
{
double[] values = { 0, 3, 4, 1, 2, 3, 0, 2, 1, 3, 2, 0, 2, 2, 3, 2, 5, 2, 3, 1 };
var sample = new Sample(values);
var sut = new ChauvenetOutlierDetection(sample);
var actual = sut.GetValuesWithoutOutliers().ToArray();
Assert.AreEqual(values.Length, actual.Length);
}
public void Sample_with_repeated_values___no_outlier_reported()
{
double[] values = Enumerable.Repeat(0.6, 5).ToArray();
var sample = new Sample(values);
var sut = new ChauvenetOutlierDetection(sample);
var actual = sut.GetValuesWithoutOutliers().ToArray();
CollectionAssert.AreEqual(values, actual);
}
public void Sample_with_outlier___outlier_reported()
{
double[] values = { 0, 3, 4, 1, 2, 3, 0, 2, 1, 3, 999, 2, 0, 2, 2, -100, 3, 2, 5, 2, 3, 2 };
double[] expected = values.Where(d => d < 10).ToArray();
var sample = new Sample(values);
var sut = new ChauvenetOutlierDetection(sample);
var actual = sut.GetValuesWithoutOutliers().ToArray();
CollectionAssert.AreEqual(expected, actual);
}
