protected function execute(InputInterface $input, OutputInterface $output)
{
$line = $input->getArgument('line');
$file = $this->moodle->directory . '/config.php';
$config = new MoodleConfig();
$contents = $config->read($file);
$contents = $config->injectLine($contents, $line);
$config->dump($file, $contents);
$output->writeln('<info>Updated Moodle config.php file with the following line:</info>');
$output->writeln(['', $line, '']);
return $this->lintFile($file, $output);
}
/**
* @expectedException \RuntimeException
*/
public function testReadFail()
{
$fs = new Filesystem();
$fs->dumpFile($this->tempDir . '/test.txt', 'Test');
$fs->chmod($this->tempDir . '/test.txt', 0222);
$config = new MoodleConfig();
$config->read($this->tempDir . '/test.txt');
}
