Rakefile in locale_setter-0.3.0 vs Rakefile in locale_setter-0.4.0

@@ -1,6 +1,69 @@
-require "bundler/gem_tasks"
-
+require 'rake'
+require 'bundler/gem_tasks'
 require 'rspec/core/rake_task'
-RSpec::Core::RakeTask.new(:spec)
 
-task :default => :spec
+def run_in_dummy_app(command)
+  success = system("cd spec/dummy && #{command}")
+  raise "#{command} failed" unless success
+end
+
+task "default" => "ci"
+
+desc "Run all tests for CI"
+task "ci" => "spec"
+
+desc "Run all specs"
+task "spec" => "spec:all"
+
+namespace "spec" do
+  task "all" => ["locale_setter", "requests"]
+
+  def spec_task(name)
+    desc "Run #{name} specs"
+    RSpec::Core::RakeTask.new(name) do |t|
+      t.pattern = "spec/#{name}/**/*_spec.rb"
+    end
+  end
+
+  spec_task "locale_setter"
+
+  desc "Run request specs"
+  task "requests" => ["db:setup", "requests:all"]
+
+  namespace "requests" do
+    task "all" => ["development", "production", "test"]
+
+    ["development", "production"].each do |environment|
+      task environment do
+        Rake::Task["spec:requests:run"].execute environment
+      end
+    end
+
+    task "run" do |t, environment|
+      puts "Running request specs in #{environment}"
+
+      ENV["RAILS_ENV"] = environment
+      success = system("rspec spec/requests")
+
+      raise "Integration specs failed in #{environment}" unless success
+    end
+
+    task "test" do
+      puts "Running rake in dummy app"
+      ENV["RAILS_ENV"] = "test"
+      run_in_dummy_app "rake"
+    end
+  end
+end
+
+namespace "db" do
+  desc "Set up databases for integration testing"
+  task "setup" do
+    puts "Setting up databases"
+    run_in_dummy_app "rm -f db/*.sqlite3"
+    run_in_dummy_app "RAILS_ENV=development rake db:schema:load db:seed"
+    run_in_dummy_app "RAILS_ENV=production rake db:schema:load db:seed"
+    run_in_dummy_app "RAILS_ENV=test rake db:schema:load"
+  end
+end
+