// Build and render the group_content/user profile form for this user.
  $group_content = \Drupal::entityTypeManager()
    ->getStorage('group_content')
    ->loadUserGroupContentByUser($user);
  $inline_form = \Drupal::service('plugin.manager.commerce_inline_form')
    ->createInstance('content_entity', [], $group_content);

  $form['group_content'] = $inline_form->buildInlineForm(
    [
      '#parents' => array_merge($form['#parents'], ['group_content']),
      '#inline_form' => $inline_form,
      '#weight' => 10,
    ],
    $form_state
  );

drush ms to see the migrations
# this will run the migration
drush mim migration_name
# to stop the migration
drush mst migration_name
# to reset the migration when it won't stop and it just constantly says "running"
drush mrs migration_name
# to roll back your migration
drush mr migration_name

#this will reload just your migration your editing
drush config-import --partial --source=modules/custom/ipcsync/config/install

https://git.drupalcode.org/project/examples

https://www.drupal.org/project/examples

* click on setup for the Communities page --> then click on the square of colorful dots in the upper left (app launcher) --> then search for "knowledge"
* from there you can create new articles

* to find your community go to setup--> then "Quick find" search box on the left under app launcher (the square of dots), and search for "communities", then choose all communities.

* to assign topics go to "content management" and then "article management" and then choose articles to assign to topics. Create the topics under "topic management"

https://knackforge.com/blog/vamsi/how-create-queue-woker-drupal-8

drush queue-list

to see a list of queues and how many are lined up in each
there's also

 drush queue-run 

drush sqlq "DELETE FROM queue WHERE name='message_subscribe'" is the only way to clear a queue

composer require drupal/entity_browser --dev

composer require --dev phpunit/phpunit ^7

https://www.drupal.org/docs/8/phpunit/running-phpunit-tests-within-phps…

in a custom module setup a directory structure as such: tests/src/Unit/SkeletonTest.php Call the test and the php file anything you like, then the file contains the following (this is a most basic test obviously):

Run all the tests for a module with