code: def test_align_mixed_int(self, mixed_int_frame):
      other = DataFrame(index=range(5), columns=["A", "B", "C"])
  
      msg = (
          "The 'method', 'limit', and 'fill_axis' keywords in DataFrame.align "
          "are deprecated"
      )
      with tm.assert_produces_warning(FutureWarning, match=msg):
          af, bf = mixed_int_frame.align(
              other.iloc[:, 0],
              join="inner",
              axis=1,
              method=None,
              fill_value=0,
          )
      tm.assert_index_equal(bf.index, Index([]))
  
imports: from datetime import timezone
  import numpy
  import pytest
  import pandas
  from pandas import DataFrame, Index, Series, date_range
  import pandas._testing
label_desc: Use image node_id 9 for calling the TestDataFrameAlign obj's underlying member method code with example usage: obj.test_align_mixed_int(mixed_int_frame) without return types