code: def test_with_empty_dataframe():
      df = df_freq_items_with_colnames.iloc[:0]
      with pytest.raises(ValueError):
          association_rules(df)
  
imports: import numpy
  import pandas
  import pytest
  from numpy.testing import assert_raises
  from mlxtend.frequent_patterns import apriori, association_rules
label_desc: Use image node_id 15 for calling a global function with example usage: test_with_empty_dataframe() without return types