spec/skywalking/utils/id_gen_spec.rb

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#  this work for additional information regarding copyright ownership.
#  The ASF licenses this file to You under the Apache License, Version 2.0
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#  the License.  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
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require 'spec_helper'
require 'skywalking/utils/id_gen'

module Skywalking
  RSpec.describe Utils::IDGen do
    it 'succeeds' do
      id = described_class.new
      expect(id.to_s).to_not be_empty
    end
  end
end