def METHOD_NAME():
    input_variable_name = "input"
    input_variable_value = "value"
    output_variable_name = "output"
    sparkcommand = SendStringToSparkCommand(
        input_variable_name, input_variable_value, output_variable_name
    )
    assert sparkcommand._r_command(
        input_variable_name, input_variable_value, output_variable_name
    ) == Command(
        """assign("{}","{}")""".format(output_variable_name, input_variable_value)
    )