rspec_suite_example.rb

require "bundler/inline"

gemfile do
  source 'https://rubygems.org'
  gem "rspec", "~> 3.10"
end

require "rspec/autorun"

RSpec.configure do |config|
  config.register_ordering :global do |items|
    by_suite = items.group_by { |g| g.metadata.fetch(:suite) }
    # run veggies before fruits
    by_suite.fetch(:veggie) { [] }.shuffle + by_suite.fetch(:fruit) { [] }.shuffle
  end
end

RSpec.describe "Broccoli", suite: :veggie do
  it "runs" do
    puts("🥦")
  end
end

RSpec.describe "Pear", suite: :fruit do
  it "runs" do
    puts("🍐")
  end
end

RSpec.describe "Pepper", suite: :veggie do
  it "runs" do
    puts("🌶")
  end
end

RSpec.describe "Apple", suite: :fruit do
  it "runs" do
    puts("🍎")
  end
end