code: def setUpClass(cls) -> None:
      super().setUpClass()
      run1 = Run(system_tracking_interval=None)
      run1.track(1.0, name="metric1", context={"a": True})
      run1.track(
          generate_image_set(1), name="images1", context={"a": True}
      )
      run1.track(
          generate_image_set(1), name="images1", context={"b": True}
      )
  
      run2 = Run(system_tracking_interval=None)
      run2.track(1, name="metric2", context={"a": True})
      run2.track(
          generate_image_set(1)[0], name="images2", context={"b": True}
      )
  
file_path: aim/tests/api/test_project_api.py
imports: import pytz
  from tests.base import PrefilledDataApiTestBase, ApiTestBase
  from tests.utils import generate_image_set
  from parameterized import parameterized
  import datetime
  from aim.sdk.run import Run
label_desc: Use image node_id 1 for calling the TestProjectParamsWithImagesApi obj's underlying member method code with example usage: obj.setUpClass(cls) without return types