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);
}