function testSetDelimiter() { $model = new \Core3\Model\Spreadsheet(); $model->defineColumns(array('id', 'name')); $model->addRow(array(37, 'hej')); $writer = new Csv(); $writer->setDelimiter(','); $this->assertEquals($writer->render($model), 'id,name' . "\r\n" . '37,hej' . "\r\n"); }