code: def test_range_matrix_table_n_lt_partitions(self):
      hl.utils.range_matrix_table(1, 1)._force_count_rows()
  
imports: import json
  import unittest
  import hail
  from hail.utils import *
  from hail.utils.misc import escape_str, escape_id
  from hail.utils.java import FatalError
  from hail.utils.linkedlist import LinkedList
  from ..helpers import *
label_desc: Use image node_id 21 for calling the Tests obj's underlying member method code with example usage: obj.test_range_matrix_table_n_lt_partitions() without return types