Help! Facing issue with Codeignter Task Schuller

Please who else have tried the Codeignier4 Task Schuller i am currently facing some errors while trying to run task   After running

Code:

php spark tasks:run

i run into below errors 

Code:

Typed property CodeIgniter\Tasks\TaskRunner::$testTime must not be accessed before initialization

at VENDORPATH\codeigniter4\tasks\src\TaskRunner.php:48

Backtrace:
  1    VENDORPATH\codeigniter4\tasks\src\Commands\Run.php:59
      CodeIgniter\Tasks\TaskRunner()->run()

  2    SYSTEMPATH\CLI\Commands.php:63
      CodeIgniter\Tasks\Commands\Run()->run([])

    3    SYSTEMPATH\CLI\CommandRunner.php:70
      CodeIgniter\CLI\Commands()->run('tasks:run', [])

  4    SYSTEMPATH\CLI\CommandRunner.php:56
      CodeIgniter\CLI\CommandRunner()->index([])

  5    SYSTEMPATH\CodeIgniter.php:830
      CodeIgniter\CLI\CommandRunner()->_remap('index', 'tasks:run')

  6    SYSTEMPATH\CodeIgniter.php:419
      CodeIgniter\CodeIgniter()->runController(Object(CodeIgniter\CLI\CommandRunner))

  7    SYSTEMPATH\CodeIgniter.php:326
      CodeIgniter\CodeIgniter()->handleRequest(null, Object(Config\Cache), false)

  8    SYSTEMPATH\CLI\Console.php:48
      CodeIgniter\CodeIgniter()->run()

  9    ROOTPATH\spark:63
      CodeIgniter\CLI\Console()->run()


Please any one has tried this package?

This is a bug. Write about it in issue.

I sent a PR: https://github.com/codeigniter4/tasks/pull/49

ci-phpunit-test | CodeIgniter Testing Guide | CodeIgniter 3 to 4 Upgrade Helper

Thank you @kenjis .

What did you Try? What did you Get? What did you Expect?

Joined CodeIgniter Community 2009.  ( Skype: insitfx )

The bug was fixed.

And I added How to Try:
https://github.com/codeigniter4/tasks#how-to-try

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