code: def test_from_tuples_empty():
      # GH 16777
      result = MultiIndex.from_tuples([], names=["a", "b"])
      expected = MultiIndex.from_arrays(
          arrays=[[], []], names=["a", "b"]
      )
      tm.assert_index_equal(result, expected)
  
imports: from datetime import date, datetime
  import itertools
  import numpy
  import pytest
  from pandas.core.dtypes.cast import construct_1d_object_array_from_listlike
  import pandas
  from pandas import Index, MultiIndex, Series, Timestamp, date_range
  import pandas._testing
label_desc: Use image node_id 19 for calling a global function with example usage: test_from_tuples_empty() without return types