public void GetConnectedRegionTest()
{
HVACFunction.m_archXdbPath = "D://Users//zheny//Source//Repos//HVAC-Checker//HVAC-Checker//建筑.GDB";
List <Region> regions = new List <Region>();
regions = HVACFunction.GetConnectedRegion();
Assert.IsTrue(regions.Count() > 0);
}