Rakefile in berkshelf-5.0.0 vs Rakefile in berkshelf-5.1.0

@@ -1,14 +1,43 @@
 require "bundler/gem_tasks"
 
 begin
+  require "rspec/core/rake_task"
+  RSpec::Core::RakeTask.new(:spec)
+rescue LoadError
+  puts "Rspec not available"
+  task :spec
+end
+
+WINDOWS_PLATFORM = /mswin|win32|mingw/ unless defined? WINDOWS_PLATFORM
+
+begin
+  require "cucumber"
+  require "cucumber/rake/task"
+  Cucumber::Rake::Task.new(:features) do |t|
+    if RUBY_PLATFORM =~ WINDOWS_PLATFORM
+      t.cucumber_opts = "--tags ~@not-windows"
+    end
+  end
+rescue LoadError
+  task :features
+end
+
+begin
   require "github_changelog_generator/task"
 
   GitHubChangelogGenerator::RakeTask.new :changelog do |config|
     config.future_release = Berkshelf::VERSION
     config.issues = false
     config.enhancement_labels = "enhancement,Enhancement,New Feature,Feature".split(",")
     config.bug_labels = "bug,Bug,Improvement".split(",")
     config.exclude_labels = "duplicate,question,invalid,wontfix,no_changelog,Exclude From Changelog,Question,Upstream Bug,Discussion".split(",")
   end
 rescue LoadError
+end
+
+task default: [:spec, :features]
+task :ci do
+  ENV["CI"] = "true"
+  Rake::Task[:spec].invoke
+  Rake::Task[:features].invoke
 end