code: def setUpModule():
      testdata.init()
  
imports: import io
  from absl.testing import absltest
  from absl.testing import parameterized
  import pandas
  from deepvariant import runtime_by_region_vis
  from deepvariant import testdata
label_desc: Use image node_id 1 for calling a global function with example usage: setUpModule() without return types