code: def test_to_arrow_str_symmetric(self):
      data = {"a": ["a", "b", "c", "d", "e", None]}
      tbl = Table(data)
      assert tbl.schema() == {"a": str}
      arr = tbl.view().to_arrow()
      tbl2 = Table(arr)
      assert tbl2.view().to_dict() == data
  
imports: import pyarrow
  from datetime import date, datetime
  from perspective import Table
label_desc: Use image node_id 4 for calling the TestToArrow obj's underlying member method code with example usage: obj.test_to_arrow_str_symmetric() without return types