trait Common in Feeds Paragraphs 8

trait Common {

  /**
   * @inheritdoc
   */
  public function getTargetInfo() {
    $targetInfo = new TargetInfo();
    $targetInfo->type = $this
      ->getType();
    $targetInfo->in_common = array();
    $targetInfo->path = array();
    $targetInfo->paragraphs = array();
    $targetInfo->max_values = 1;
    $targetInfo->has_settings = true;
    $targetInfo->plugin = array(
      "class" => $this
        ->getClass(),
      "id" => $this
        ->getType(),
    );
    return $targetInfo;
  }

  /**
   * Returns the target class.
   *
   */
  function getClass() {
    return $this->class;
  }

  /**
   * Returns the target type.
   *
   */
  function getType() {
    return $this->type;
  }

  /**
   * @inheritdoc
   */
  public function getInstanceMock() {
    $defaultConfig = array(
      'format' => 'default format',
    );
    $text = $this
      ->prophesize(Text::class);
    $form = array();
    $form['format'] = [
      '#type' => 'select',
      '#title' => 'Filter format',
      '#options' => array(
        'a',
        'b',
        'c',
      ),
    ];
    $translation = $this
      ->getStringTranslationStub();
    $text
      ->defaultConfiguration()
      ->willReturn($defaultConfig);
    $text
      ->buildConfigurationForm(Argument::type('array'), Argument::any())
      ->willReturn($form);
    $text
      ->submitConfigurationForm(Argument::any(), Argument::any())
      ->willReturn(null);
    $text
      ->getSummary()
      ->willReturn($translation
      ->translate("test summary"));
    $that = $this;
    $text
      ->setTarget(Argument::any(), Argument::any(), Argument::any(), Argument::any())
      ->will(function ($args) use ($that) {

      // @todo: maybe attach the value here
      $that->entityHelper->values[$args[2]] = $args[3];
    });
    return $text;
  }

}