public function testModel()
 {
     /* @var LayoutInterface $layout */
     $layout = $this->getMockBuilder(LayoutInterface::class)->getMock();
     $translation = new LayoutTranslation($layout);
     $translation->setLocale('fr')->setLabel('Label of translation')->setDescription('Description of translation')->setBody('Body of translation');
     $this->assertSame($layout, $translation->getLayout());
     $this->assertSame('fr', $translation->getLocale());
     $this->assertSame('Label of translation', $translation->getLabel());
     $this->assertSame('Description of translation', $translation->getDescription());
     $this->assertSame('Body of translation', $translation->getBody());
 }