code: def growing_row_window(self):
      return (
          Window.partitionBy("id")
          .orderBy("v")
          .rowsBetween(Window.unboundedPreceding, 3)
      )
  
imports: import unittest
  from typing import cast
  from pyspark.errors import AnalysisException, PythonException
  from pyspark.sql.functions import array, explode, col, lit, mean, min, max, rank, udf, pandas_udf, PandasUDFType
  from pyspark.sql.window import Window
  from pyspark.testing.sqlutils import ReusedSQLTestCase, have_pandas, have_pyarrow, pandas_requirement_message, pyarrow_requirement_message
  from pyspark.testing.utils import QuietTest, assertDataFrameEqual
label_desc: Use image node_id 14 for calling the WindowPandasUDFTestsMixin obj's underlying member method code with example usage: obj.growing_row_window() and returns: Window