75         $process = $this->getProcessForCode('sleep(3)');
140         $p = $this->getProcessForCode($code);
179         $p = $this->getProcessForCode($code);
195         $p = $this->getProcessForCode($code);
215         $p = $this->getProcessForCode($code);
231         $p = $this->getProcessForCode('stream_copy_to_stream(STDIN, STDOUT);');
247         $process = $this->getProcessForCode('sleep(30);');
324         $p = $this->getProcessForCode('echo \'foo\';');
336         $p = $this->getProcessForCode('echo \'foo\';');
349 …$p = $this->getProcessForCode('$n = 0; while ($n < 3) { file_put_contents(\'php://stderr\', \'ERRO…
357 …$p = $this->getProcessForCode('$n = 0; while ($n < 3) { file_put_contents(\'php://stderr\', \'ERRO…
371 …$p = $this->getProcessForCode('file_put_contents($s = \''.$uri.'\', \'foo\'); flock(fopen('.var_ex…
402         $p = $this->getProcessForCode('$n = 0; while ($n < 3) { echo \' foo \'; $n++; }');
410         $p = $this->getProcessForCode('$n=0;while ($n<3) {echo \' foo \';$n++;}');
450 …$process = $this->getProcess('echo "foo" >> /dev/null && '.$this->getProcessForCode('usleep(100000…
550         $process = $this->getProcessForCode('usleep(500000);');
569         $process = $this->getProcessForCode('usleep(100000);');
581         $process = $this->getProcessForCode('usleep(100000);');
601         $process = $this->getProcessForCode('usleep(100000);');
620         $process = $this->getProcessForCode('sleep(31);');
640         $process = $this->getProcessForCode('usleep(100000);');
654         $process = $this->getProcessForCode('throw new \Exception(\'BOUM\');');
690         $process = $this->getProcessForCode('sleep(32);');
706         $process = $this->getProcessForCode('sleep(32.1);');
715         $process1 = $this->getProcessForCode('echo getmypid();');
735         $process = $this->getProcessForCode('sleep(30);');
753         $process = $this->getProcessForCode('sleep(30);');
785         $process = $this->getProcessForCode('sleep(33);');
807         $process = $this->getProcessForCode('sleep(34);');
824         $process = $this->getProcessForCode('while (true) {echo \'foo \'; usleep(1000);}');
848         $process = $this->getProcessForCode('sleep(35);');
866         $process = $this->getProcessForCode('sleep(36);');
962         $process = $this->getProcessForCode('sleep(37);');
1000         $process = $this->getProcessForCode('sleep(38);');
1036         $p = $this->getProcessForCode('sleep(39);');
1045         $p = $this->getProcessForCode('sleep(40);');
1093         $p = $this->getProcessForCode('sleep(41);');
1111         $process = $this->getProcessForCode('echo 123; sleep(42);');
1120         $process = $this->getProcessForCode('echo 123; sleep(43);');
1129         $process = $this->getProcessForCode('echo 123; sleep(44);');
1175 …$process = $this->getProcessForCode('$n = 0; while ($n < 3) { file_put_contents(\''.$stream.'\', $…
1204 …$process = $this->getProcessForCode('stream_copy_to_stream(STDIN, STDOUT);', null, null, $input());
1213 … $process = $this->getProcessForCode('echo \'ping\'; echo fread(STDIN, 4); echo fread(STDIN, 4);');
1249         $process = $this->getProcessForCode('echo fread(STDIN, 3);');
1267         $process = $this->getProcessForCode('stream_copy_to_stream(STDIN, STDOUT);');
1281         $process = $this->getProcessForCode('echo 123; echo fread(STDIN, 1); echo 456;');
1298 …$process = $this->getProcessForCode('fwrite(STDOUT, 123); fwrite(STDERR, 234); flush(); usleep(100…
1334         $process = $this->getProcessForCode('fwrite(STDOUT, fread(STDIN, 3));');
1368         $p1 = $this->getProcessForCode('fwrite(STDERR, 123); fwrite(STDOUT, 456);');
1369         $p2 = $this->getProcessForCode('stream_copy_to_stream(STDIN, STDOUT);');
1413 …$process = $this->getProcessForCode('echo serialize($_SERVER);', null, ['BAR' => 'BAZ', 'EMPTY' =>…
1434         $process = $this->getProcessForCode('echo serialize($_SERVER);', null, ['BAR' => 'BAZ']);
1576 …private function getProcessForCode($code, $cwd = null, array $env = null, $input = null, $timeout …  function in Symfony\\Component\\Process\\Tests\\ProcessTest