code: def param_table():
      params = ParamTable()
      params.add(Param("ham", "Parma Ham"))
      return params
  
file_path: MatchZoo/tests/unit_test/engine/test_param_table.py
imports: import pytest
  from matchzoo.engine.param import Param
  from matchzoo.engine.param_table import ParamTable
  from matchzoo.engine.hyper_spaces import quniform
label_desc: Use image node_id 1 for calling a global function with example usage: param_table() and returns: params