eZ\Publish\Core\MVC\Symfony\Templating\Tests\Twig\Extension\FileSizeExtensionTest::getTranslatorInterfaceMock PHP Метод

    protected function getTranslatorInterfaceMock()
    {
        $that = $this;
        $this->translatorMock = $this->getMock('Symfony\\Component\\Translation\\TranslatorInterface');
        $this->translatorMock->expects($this->any())->method('trans')->will($this->returnCallback(function ($suffixes) use($that) {
            foreach ($that->getLocale() as $value) {
                if ($value === 'fre-FR') {
                    return $suffixes . ' French version';
                } elseif ($value === 'eng-GB') {
                    return $suffixes . ' English version';
                } else {
                    return $suffixes . ' wrong local so we take the default one which is en-GB here';
                }
            }
        }));
        return $this->translatorMock;
    }