code: def setUp(self):
      self.gfsg = GenericFeatureStatisticsGenerator()
  
file_path: facets/facets_overview/facets_overview/generic_feature_statistics_generator_test.py
imports: from facets_overview.generic_feature_statistics_generator import GenericFeatureStatisticsGenerator
  import numpy
  import pandas
  from tensorflow.python.platform import googletest
label_desc: Use image node_id 1 for calling the GenericFeatureStatisticsGeneratorTest obj's underlying member method code with example usage: obj.setUp() without return types