Same name and namespace in other branches

1. 11.x core/tests/Drupal/Tests/Composer/Plugin/ExecTrait.php \Drupal\Tests\Composer\Plugin\ExecTrait::mustExec()
2. 10 core/tests/Drupal/Tests/Composer/Plugin/Scaffold/ExecTrait.php \Drupal\Tests\Composer\Plugin\Scaffold\ExecTrait::mustExec()
3. 8.9.x core/tests/Drupal/Tests/Composer/Plugin/Scaffold/ExecTrait.php \Drupal\Tests\Composer\Plugin\Scaffold\ExecTrait::mustExec()

Runs an arbitrary command.

Parameters

string $cmd: The command to execute (escaped as required)

string $cwd: The current working directory to run the command from.

array $env: Environment variables to define for the subprocess.

Return value

string Standard output from the command

File

core/tests/Drupal/Tests/Composer/Plugin/Scaffold/ExecTrait.php, line 25

Class

ExecTrait

Convenience class for creating fixtures.

Namespace

Drupal\Tests\Composer\Plugin\Scaffold

Code

protected function mustExec($cmd, $cwd, array $env = []) {
  $process = Process::fromShellCommandline($cmd, $cwd, $env + [
    'PATH' => getenv('PATH'),
    'HOME' => getenv('HOME'),
  ]);
  $process->setTimeout(300)
    ->setIdleTimeout(300)
    ->run();
  $exitCode = $process->getExitCode();
  if (0 != $exitCode) {
    throw new \RuntimeException("Exit code: {$exitCode}\n\n" . $process->getErrorOutput() . "\n\n" . $process->getOutput());
  }
  return $process->getOutput();
}

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