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# frozen_string_literal: true
# Released under the MIT License.
# Copyright, 2019, by Samuel Williams.
require 'securerandom'
module RSpec
module Files
module Buffer
TMP = "/tmp"
def self.open(mode = 'w+', root: TMP)
path = File.join(root, SecureRandom.hex(32))
file = File.open(path, mode)
File.unlink(path)
return file unless block_given?
begin
yield file
ensure
file.close
end
end
end
RSpec.shared_context Buffer do
let(:buffer) {Buffer.open}
after(:each) {buffer.close}
end
end
end
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