code: def experiment_tracker_comp(zenml_client, environment):
      try:
          return zenml_client.create_stack_component(
              name=NEPTUNE_EXPERIMENT_TRACKER_NAME,
              component_type=zenml.enums.StackComponentType.EXPERIMENT_TRACKER,
              flavor="neptune",
              configuration={
                  "api_token": environment.user_token,
                  "project": environment.project,
              },
          )
      except zenml.exceptions.StackComponentExistsError:
          return zenml_client.get_stack_component(
              component_type=zenml.enums.StackComponentType.EXPERIMENT_TRACKER,
              name_id_or_prefix=NEPTUNE_EXPERIMENT_TRACKER_NAME,
          )
  
file_path: neptune-client/tests/e2e/integrations/test_zenml.py
imports: import hashlib
  import pytest
  from sklearn.datasets import load_digits
  from sklearn.model_selection import train_test_split
  from sklearn.svm import SVC
  import neptune
  from tests.e2e.base import BaseE2ETest
label_desc: Use image node_id 3 for calling a global function with example usage: experiment_tracker_comp(zenml_client, environment) and returns: zenml_client, zenml_client