/**
* @expectedException \Symfony\Component\Process\Exception\ProcessFailedException
*/
public function testMustRunAllFail()
{
$helper = new ProcessHelper();
$helper->setHelperSet(new HelperSet([new DebugFormatterHelper()]));
/** @var Process[] $processes */
$processes = [new Process('php -r "echo 42;"'), new Process('php -r "syntax error"'), new Process('php -r "echo 42;"')];
$execute = new Execute(new NullOutput(), $helper);
$execute->mustRunAll($processes);
}
public function testPassedCallbackIsExecuted()
{
$helper = new ProcessHelper();
$helper->setHelperSet(new HelperSet(array(new DebugFormatterHelper())));
$output = $this->getOutputStream(StreamOutput::VERBOSITY_NORMAL);
$executed = false;
$callback = function () use(&$executed) {
$executed = true;
};
$helper->run($output, 'php -r "echo 42;"', null, $callback);
$this->assertTrue($executed);
}
/**
* Execute a bash command.
*
* @param array $command
* @param bool $showOutput
*
* @return string
*/
protected function execute(array $command, $showOutput = true)
{
$helper = new ProcessHelper();
$helper->setHelperSet(new HelperSet(['debug_formatter' => new DebugFormatterHelper()]));
// Compute new verbosity
$previousVerbosity = $this->output->getVerbosity();
$verbosity = $showOutput ? OutputInterface::VERBOSITY_DEBUG : OutputInterface::VERBOSITY_QUIET;
// Execute command with defined verbosity
$this->output->setVerbosity($verbosity);
$process = $helper->run($this->output, $command);
$this->output->setVerbosity($previousVerbosity);
return $process->getOutput();
}