Changeset 16646 for trunk/HeuristicLab.Tests/HeuristicLab.Problems.DataAnalysis-3.4

Timestamp:

03/01/19 11:01:18 (6 years ago)

Author:

gkronber

Message:

#2966: fixed bug in Interval.Multiply

File:

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

trunk/HeuristicLab.Tests/HeuristicLab.Problems.DataAnalysis-3.4/IntervalTest.cs

@@ -51 +51 @@
       //([-1, 1] * [0, 3]) * [-2, 2] = [-6, 6]
       Assert.AreEqual<Interval>(Interval.Multiply(Interval.Multiply(a, c), b), new Interval(-6, 6));
+
+      // [-2, 0] * [-2, 0]  = [0, 4]
+      Assert.AreEqual<Interval>(new Interval(0, 4), Interval.Multiply(new Interval(-2, 0), new Interval(-2, 0)));
     }