require_relative 'gemutilities' require 'rubygems/doc_manager' class TestGemDocManager < RubyGemTestCase def setup super @spec = quick_gem 'a' @manager = Gem::DocManager.new(@spec) end def test_uninstall_doc_unwritable orig_mode = File.stat(@spec.installation_path).mode # File.chmod has no effect on MS Windows directories (it needs ACL). if win_platform? skip("test_uninstall_doc_unwritable skipped on MS Windows") else File.chmod(0, @spec.installation_path) end assert_raises Gem::FilePermissionError do @manager.uninstall_doc end ensure File.chmod orig_mode, @spec.installation_path end end