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require 'rubygems/test_case'
require 'rubygems/doc_manager'
class TestGemDocManager < Gem::TestCase
def setup
super
@spec = quick_gem 'a', 2
@manager = Gem::DocManager.new(@spec)
end
def test_uninstall_doc_unwritable
path = @spec.base_dir
orig_mode = File.stat(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
FileUtils.chmod 0000, path
end
assert_raises Gem::FilePermissionError do
@manager.uninstall_doc
end
ensure
FileUtils.chmod orig_mode, path
end
end
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