def test_get_id(self):
     test_cell = Cell(self.db_)
     str_netlist = "M0001 OUT01 VDD IN001 GND NMOS\n"
     test_cell.init_based_on_netlist(str_netlist)
     test_cell.cal_bsf()
     self.assertEqual(1, test_cell.get_id())
 def test_get_bsf_with_csim(self):
     str_netlist = "M0001 OUT01 VDD IN001 GND NMOS\n"
     test_cell = Cell(self.db_)
     test_cell.init_based_on_netlist(str_netlist)
     test_cell.cal_bsf()
     self.assertEqual(test_cell.bsf_, '01')