$this->drupalCreateContentType(['type' => 'article', 'name' => 'Article'])->save();
$this->drupalCreateContentType(['type' => 'unmoderated_type', 'name' => 'Unmoderated type'])->save();
$this->drupalCreateContentType(['type' => 'article', 'name' => 'Article'])->save();
$this->drupalCreateContentType(['type' => 'unmoderated_type', 'name' => 'Unmoderated type'])->save();