code: def issue_manager(self, lab):
      return LabelIssueManager(datalab=lab)
  
file_path: cleanlab/tests/datalab/issue_manager/test_label.py
imports: import numpy
  import pandas
  import pytest
  from cleanlab.datalab.internal.issue_manager.label import LabelIssueManager
label_desc: Use image node_id 1 for calling the TestLabelIssueManager obj's underlying member method code with example usage: obj.issue_manager(lab) and returns: LabelIssueManager