protected function preparePermissions($permissions)
{
$className = 'CakeDC\\Users\\Auth\\SimpleRbacAuthorize';
$simpleRbacAuthorize = $this->getMockBuilder($className)->setMethods(['_loadPermissions'])->disableOriginalConstructor()->getMock();
$simpleRbacAuthorize->config('permissions', $permissions);
return $simpleRbacAuthorize;
}