public void TestStationaryHessianCounter()
{
int maxstationarypoint = 1;
EndCriteria ec = new EndCriteria(100, 1e-8, 100, maxstationarypoint);
Assert.AreEqual(ec.maxStationaryHessianIterations, maxstationarypoint);
Assert.IsTrue(!ec.CheckStationaryHessian(1.0, 1.0));
Assert.AreEqual(ec.Criteria, EndCriteria.CriteriaType.None);
Assert.IsTrue(ec.CheckStationaryHessian(1.0, 1.0));
Assert.AreEqual(ec.Criteria, EndCriteria.CriteriaType.StationaryHessian);
ec.Reset();
Assert.AreEqual(ec.stationaryHessianIterationsCounter, 0);
Assert.IsTrue(!ec.CheckStationaryHessian(1.0, 1.0));
Assert.AreEqual(ec.Criteria, EndCriteria.CriteriaType.None);
}