discourse/spec/jobs/dashboard_stats_spec.rb

require 'rails_helper'

describe Jobs::DashboardStats do
  it 'caches the stats' do
    json = { "visited" => 10 }
    AdminDashboardData.any_instance.expects(:as_json).returns(json)
    $redis.expects(:setex).with(AdminDashboardData.stats_cache_key, 35.minutes, json.to_json)
    expect(described_class.new.execute({})).to eq(json)
  end
end
Prepare for separation of RSpec helper files Since rspec-rails 3, the default installation creates two helper files: * `spec_helper.rb` * `rails_helper.rb` `spec_helper.rb` is intended as a way of running specs that do not require Rails, whereas `rails_helper.rb` loads Rails (as Discourse's current `spec_helper.rb` does). For more information: https://www.relishapp.com/rspec/rspec-rails/docs/upgrade#default-helper-files In this commit, I've simply replaced all instances of `spec_helper` with `rails_helper`, and renamed the original `spec_helper.rb`. This brings the Discourse project closer to the standard usage of RSpec in a Rails app. At present, every spec relies on loading Rails, but there are likely many that don't need to. In a future pull request, I hope to introduce a separate, minimal `spec_helper.rb` which can be used in tests which don't rely on Rails. 2015-10-11 17:41:23 +08:00			`require 'rails_helper'`
PERF: Cache About#stats. 2015-07-07 12:52:19 +08:00
			`describe Jobs::DashboardStats do`
			`it 'caches the stats' do`
			`json = { "visited" => 10 }`
			`AdminDashboardData.any_instance.expects(:as_json).returns(json)`
			`$redis.expects(:setex).with(AdminDashboardData.stats_cache_key, 35.minutes, json.to_json)`
			`expect(described_class.new.execute({})).to eq(json)`
			`end`
			`end`