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require 'test_helper'
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class DummyClonable
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include SelectiveClone
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include_in_clone [:a, :b]
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exclude_from_clone [:c, :d]
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end
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class SelectiveCloneTest < ActiveSupport::TestCase
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describe 'include SelectiveClone' do
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setup do
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@dummy = DummyClonable.new
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end
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test "it uses deep_clone with parameters specified in class" do
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@dummy.expects(:deep_clone) do |actual|
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assert_equal [:a, :b], actual[:include]
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assert_equal [:c, :d], actual[:except]
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true
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end
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@dummy.selective_clone
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end
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test "it uses deep_clone with parameters specified in class" do
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@dummy.class_eval do
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include_in_clone [:e]
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exclude_from_clone [:f]
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end
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@dummy.expects(:deep_clone) do |actual|
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assert_equal [:a, :b, :e], actual[:include]
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assert_equal [:c, :d, :f], actual[:except]
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true
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end
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@dummy.selective_clone
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end
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end
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end
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