require_relative 'gemutilities' require 'rubygems/commands/list_command' class TestGemCommandsListCommand < RubyGemTestCase def setup super @cmd = Gem::Commands::ListCommand.new util_setup_fake_fetcher @si = util_setup_spec_fetcher @a1, @a2, @pl1 @fetcher.data["#{@gem_repo}Marshal.#{Gem.marshal_version}"] = proc do raise Gem::RemoteFetcher::FetchError end end def test_execute_installed @cmd.handle_options %w[c --installed] e = assert_raises Gem::SystemExitException do use_ui @ui do @cmd.execute end end assert_equal 0, e.exit_code assert_equal "true\n", @ui.output assert_equal '', @ui.error end end