/**
  * @test
  */
 public function testGetPreview()
 {
     $modifier = new SlugSegmentFieldModifier();
     $modifier->setDefault('default-value');
     $this->assertEquals('default-value', $modifier->getPreview(''));
     $this->assertEquals('default-value', $modifier->getSuggestion(''));
     $modifier->setRequest($this->getNewRequestMock());
     $this->assertEquals('This-is-a-LONG-value', $modifier->getPreview(''));
     $this->assertEquals('This-is-a-LONG-value', $modifier->getSuggestion(''));
 }
 /**
  * @inheritdoc
  *
  * @param string $value
  *
  * @return string
  */
 public function getSuggestion($value)
 {
     return str_replace('-', '_', parent::getSuggestion($value));
 }