code: def testInvalidGridFourDescription(self):
      self.templateAssertRaises(
          10, type_conn=conn_type.GRID_FOUR, height=10, width=5
      )
      self.templateAssertRaises(
          10, type_conn=conn_type.GRID_FOUR, height=6, width=2
      )
      self.templateAssertRaises(
          10, type_conn=conn_type.GRID_FOUR, height=1, width=11
      )
      self.templateAssertRaises(
          10, type_conn=conn_type.GRID_FOUR, height=0, width=0
      )
  
imports: import unittest
  import math
  from pyclustering.nnet import network, conn_type, conn_represent
label_desc: Use image node_id 41 for calling the NnetUnitTest obj's underlying member method code with example usage: obj.testInvalidGridFourDescription() without return types