public void TestMethodGetSubcatchOutConnection()
        {
            int type        = 1;
            int index       = 1;
            int Index       = 2;
            var toolkitSWMM = new SWMMToolkit();

            int error = toolkitSWMM.Open(f1, f2, f3);

            error = toolkitSWMM.GetSubcatchOutConnection(index, ref type, ref Index);

            Assert.AreEqual(0, error);
        }