code: def h2o_H2OFrame_strsplit():
      """
      Python API test: h2o.frame.H2OFrame.strsplit(pattern)
  
      Copied from pyunit_strsplit.py
      """
      frame = h2o.import_file(
          path=pyunit_utils.locate("smalldata/iris/iris.csv")
      )
      result = frame["C5"].strsplit("-")
      assert_is_type(result, H2OFrame)
      assert result.nrow == 150 and result.ncol == 2
      assert (
          result[0, 0] == "Iris" and result[0, 1] == "setosa"
      ), "Expected 'Iris' and 'setosa', but got {0} and " "{1}".format(
          result[0, 0], result[0, 1]
      )
  
imports: import sys
  from tests import pyunit_utils
  import h2o
  from h2o.utils.typechecks import assert_is_type
  from h2o.frame import H2OFrame
label_desc: Use image node_id 1 for calling a global function with example usage: h2o_H2OFrame_strsplit() without return types