GrumPHP\Formatter\PhpCsFixerFormatter::formatSuggestion PHP Метод

    public function formatSuggestion(Process $process)
    {
        $pattern = '%s ';
        $dryrun = sprintf($pattern, ProcessUtils::escapeArgument('--dry-run'));
        $formatJson = sprintf($pattern, ProcessUtils::escapeArgument('--format=json'));
        return str_replace([$dryrun, $formatJson], '', $process->getCommandLine());
    }

 function let(GrumPHP $grumPHP, ProcessBuilder $processBuilder, PhpCsFixerFormatter $formatter)
 {
     $grumPHP->getTaskConfiguration('phpcsfixer')->willReturn(array());
     $formatter->format(Argument::any())->willReturn('');
     $formatter->formatSuggestion(Argument::any())->willReturn('');
     $formatter->formatErrorMessage(Argument::cetera())->willReturn('');
     $this->beConstructedWith($grumPHP, $processBuilder, $formatter);
 }