public void TestMethodSetSubcatchParam() { int index = 1; int Param = 1; double value = 2; var toolkitSWMM = new SWMMToolkit(); int error = toolkitSWMM.Open(f1, f2, f3); error = toolkitSWMM.SetSubcatchParam(index, Param, value); Assert.AreEqual(0, error); }