public void TestAddSignificanceIgnoresDuplicateAdditions()
 {
     var data = new CoreDataSet();
     data.AddSignificance(1, Significance.Better);
     data.AddSignificance(1, Significance.None);
     Assert.AreEqual((int)Significance.Better, data.Significance.Values.First());
 }
 /// <summary>
 /// Helper method to set the target significance. Only used to reduce duplicated code.
 /// </summary>
 public static void AddTargetSignificance(CoreDataSet data, TargetComparer targetComparer)
 {
     if (data != null && targetComparer != null)
     {
         Significance significance = targetComparer.CompareAgainstTarget(data);
         data.AddSignificance(ComparatorIds.Target, significance);
     }
 }