Accord.Tests.Interop.Math.LbfgsbComparisonTest.ParameterRangeTest C# (CSharp) Method

        public void ParameterRangeTest()
        {
            LbfgsbComparer[] tests =
            {
                new LbfgsbComparer() { m = -1 },
                new LbfgsbComparer() { factr = -1 },
                new LbfgsbComparer() { max_iterations = -1 },
                new LbfgsbComparer() { pgtol = -1 },
            };

            var problem = problems[0];

            for (int i = 0; i < tests.Length; i++)
            {
                var test = tests[i];

                string actual = String.Empty;
                string expected = String.Empty;
                try { test.Actual(problem); }
                catch (Exception ex)
                {
                    actual = ex.Data["Code"] as string;
                    if (actual == null)
                        throw;
                }

                test.Expected(problem);
                expected = test.NativeCode;

                if (actual == String.Empty)
                    actual = test.ActualMessage;

                Assert.AreEqual(expected, actual);
                Assert.AreNotEqual(String.Empty, actual);
            }
        }