code: def test_reindex_level(idx):
      index = Index(["one"])
  
      target, indexer = idx.reindex(index, level="second")
      target2, indexer2 = index.reindex(idx, level="second")
  
      exp_index = idx.join(index, level="second", how="right")
      exp_index2 = idx.join(index, level="second", how="left")
  
      assert target.equals(exp_index)
      exp_indexer = np.array([0, 2, 4])
      tm.assert_numpy_array_equal(
          indexer, exp_indexer, check_dtype=False
      )
  
      assert target2.equals(exp_index2)
      exp_indexer2 = np.array([0, -1, 0, -1, 0, -1])
      tm.assert_numpy_array_equal(
          indexer2, exp_indexer2, check_dtype=False
      )
  
      with pytest.raises(TypeError, match="Fill method not supported"):
          idx.reindex(idx, method="pad", level="second")
  
file_path: pandas/pandas/tests/indexes/multi/test_reindex.py
imports: import numpy
  import pytest
  import pandas
  from pandas import Index, MultiIndex
  import pandas._testing
label_desc: Use image node_id 2 for calling a global function with example usage: test_reindex_level(idx) without return types