Rakefile in gooddata-0.6.0.pre9 vs Rakefile in gooddata-0.6.0.pre10

@@ -1,8 +1,25 @@
-require "bundler/gem_tasks"
+require 'rubygems'
+
+require 'bundler/setup'
+require 'bundler/gem_tasks'
+
 require 'rake/testtask'
+require 'rspec/core/rake_task'
 
+require 'yard'
+
+RSpec::Core::RakeTask.new(:spec)
+
+task :usage do
+  puts "No rake task specified, use rake -T to list them"
+end
+
 Rake::TestTask.new(:test) do |test|
   test.libs << 'lib' << 'test'
   test.pattern = 'test/**/test_*.rb'
   test.verbose = true
 end
+
+YARD::Rake::YardocTask.new
+
+task :default => [:usage]
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