Backup\Model\ContentTest::testExportWithUndefinedWhatShouldReturnEmptyString PHP Method

    public function testExportWithUndefinedWhatShouldReturnEmptyString()
    {
        $this->assertEquals('<?xml version="1.0" encoding="UTF-8"?>' . PHP_EOL . '<gotcms></gotcms>', $this->object->export(array('fake')));
    }