/** * Test display method * * @dataProvider displayDataProvider * @param string $statFile * @param string $expectedFile * @param string $delimiter * @param string $enclosure */ public function testDisplay($statFile, $expectedFile, $delimiter = ',', $enclosure = '"') { $this->_output = new Magento_Profiler_Driver_Standard_Output_Csvfile(array('filePath' => $this->_outputFile, 'delimiter' => $delimiter, 'enclosure' => $enclosure)); $stat = (include $statFile); $this->_output->display($stat); $this->assertFileEquals($expectedFile, $this->_outputFile); }