activerecord/test/cases/connection_adapters/connection_specification_test.rb


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# frozen_string_literal: true
require "cases/helper"

module ActiveRecord
  module ConnectionAdapters
    class ConnectionSpecificationTest < ActiveRecord::TestCase
      def test_dup_deep_copy_config
        spec = ConnectionSpecification.new("primary", { a: :b }, "bar")
        assert_not_equal(spec.config.object_id, spec.dup.config.object_id)
      end
    end
  end
end