Brakeman/RSpec Inegration

rails_helper.rb

ENV["RAILS_ENV"] ||= 'test'
require 'spec_helper'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
require 'brakeman'

ActiveRecord::Migration.maintain_test_schema!

RSpec.configure do |config|
  config.use_transactional_fixtures = true
  config.infer_spec_type_from_file_location!
  #Use this for a Rails Application
  config.after(:suite) {Brakeman.run app_path: "#{Rails.root}", output_files: ['brakeman.html']}
  #Use this for a Rails Engine
  config.after(:suite) {Brakeman.run app_path: "#{MyEngine::Engine.root}", output_files: ['brakeman.html']}
end

If you want to discarded ignored critical warnings, line about the count the serious warnings should be something like:

  serious =res.filtered_warnings.count { |w| w.confidence==0 }

@heliocola I haven't done any serious Ruby on Rails development in a couple of years. So this is pretty stale on my end. Thanks for adding info for others who see this thread.

From what I can see that is still one way to do this, so THANK YOU!
There is also a way to run this via CircleCI command bundle exec brakeman.
IMHO: this absolutely aged very, very well!