# File lib/rubygems/test_case.rb, line 517 def util_gem(name, version, deps = nil, &block) # TODO: deprecate raise "deps or block, not both" if deps and block if deps then block = proc do |s| deps.each do |n, req| s.add_dependency n, (req || '>= 0') end end end spec = quick_gem(name, version, &block) util_build_gem spec cache_file = File.join @tempdir, 'gems', "#{spec.original_name}.gem" FileUtils.mkdir_p File.dirname cache_file FileUtils.mv spec.cache_file, cache_file FileUtils.rm spec.spec_file spec.loaded_from = nil [spec, cache_file] end