code: def test_zeros(load_summary, compute_backend_df):
      assert (
          load_summary.summary_data["Zeros"]["z"]
          == compute_backend_df.shape[0]
      )
  
file_path: data-describe/tests/test_summary.py
imports: import sys
  import pytest
  from data_describe.compat import _is_dataframe
  from data_describe.core.summary import data_summary, SummaryWidget
label_desc: Use image node_id 7 for calling a global function with example usage: test_zeros(load_summary, compute_backend_df) without return types