parameters: (local_file_path)
docstring: This is the mock version of |GetIfChanged| used only in unittests.
docstring_summary: This is the mock version of |GetIfChanged| used only in unittests.
docstring_tokens: This is the mock version of |GetIfChanged| used only in unittests .
function: def _GetIfChanged_ForTests(local_file_path):
    """This is the mock version of |GetIfChanged| used only in unittests."""
    # Just truncate / create an empty file.
    open(local_file_path, 'wb').close()
function_tokens: def _GetIfChanged_ForTests ( local_file_path ) : # Just truncate / create an empty file. open ( local_file_path , 'wb' ) . close ( )