code: def check_ca_equal(lhs, rhs):
      assert lhs.level_names == rhs.level_names
      assert lhs.multiindex == rhs.multiindex
      for l_key, r_key in zip(lhs, rhs):
          assert l_key == r_key
          assert_eq(lhs[l_key], rhs[r_key])
  
imports: import pandas
  import pytest
  import cudf
  from cudf.core.column_accessor import ColumnAccessor
  from cudf.testing._utils import assert_eq
label_desc: Use image node_id 1 for calling a global function with example usage: check_ca_equal(lhs, rhs) without return types