setUpContentTypes example

$this->labelOfNotTranslatedReference = $this->randomMachineName();
    $this->originalLabel = $this->randomMachineName();
    $this->translatedLabel = $this->randomMachineName();

    $this->setUpLanguages();

    // We setup languages, so we need to ensure that the language manager     // and language path processor is updated.     $this->rebuildContainer();

    $this->setUpContentTypes();
    $this->enableTranslation();
    $this->setUpEntityReferenceField();
    $this->createContent();

    $this->webUser = $this->drupalCreateUser([
      'edit any ' . $this->referrerType->id() . ' content',
    ]);
  }

  /** * Tests if the entity is displayed in an entity reference field. */