Changeset 17290 for branches/2994-AutoDiffForIntervals/HeuristicLab.Tests/HeuristicLab.Problems.DataAnalysis-3.4/IntervalTest.cs

Timestamp:

10/02/19 14:07:25 (3 years ago)

Author:

gkronber

Message:

#2994 corrected unit test for cube root

File:

• branches/2994-AutoDiffForIntervals/HeuristicLab.Tests/HeuristicLab.Problems.DataAnalysis-3.4/IntervalTest.cs (modified) (1 diff)

branches/2994-AutoDiffForIntervals/HeuristicLab.Tests/HeuristicLab.Problems.DataAnalysis-3.4/IntervalTest.cs

@@ -159 +159 @@
     public void TestIntervalCbrtOperator() {
       Assert.AreEqual<Interval>(new Interval(1, 2), Interval.CubicRoot(new Interval(1, 8)));
-      Assert.AreEqual<Interval>(new Interval(double.NaN, double.NaN), Interval.CubicRoot(new Interval(-8, -1)));
+      Assert.AreEqual<Interval>(new Interval(-2, -1), Interval.CubicRoot(new Interval(-8, -1)));
     }
   }