code: def setUp(self):
      FPTestEdgeCases.setUp(self, fpmax)
  
imports: import unittest
  import numpy
  import pandas
  from test_fpbase import FPTestEdgeCases, FPTestErrors, FPTestEx1, FPTestEx2, FPTestEx3All, compare_dataframes
  from mlxtend.frequent_patterns import fpmax
label_desc: Use image node_id 1 for calling the TestEdgeCases obj's underlying member method code with example usage: obj.setUp() without return types