def output = outputs.file(input.name + ".size")
                    def outputDirectory = output.parentFile
                    assert outputDirectory.directory && outputDirectory.list().length == 0
                    println "Transformed \$input.name to \$output.name into \$outputDirectory"
                    output.text = String.valueOf(input.length())
                }
            }

            The default value is {@code src/test/java}.
          </description>
          <type>String</type>
        </field>
        <field>
          <name>outputDirectory</name>
          <version>4.0.0+</version>
          <description>
            The directory where compiled application classes are placed.
            The default value is {@code target/classes}.

      ):
        converted_model = quantize_model.quantize(
            input_saved_model_path,
            output_directory,
            quantization_options,
        )
      return

    else:
      converted_model = quantize_model.quantize(
          input_saved_model_path,
          output_directory,
          quantization_options,
      )

    self.assertIsNotNone(converted_model)