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23 lines
524 B
Ruby
23 lines
524 B
Ruby
require_relative '../../spec_helper'
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require_relative 'fixtures/classes'
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require_relative 'shared/dup'
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describe "Struct-based class#dup" do
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it_behaves_like :struct_dup, :dup
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# From https://github.com/jruby/jruby/issues/3686
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it "retains an included module in the ancestor chain for the struct's singleton class" do
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klass = Struct.new(:foo)
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mod = Module.new do
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def hello
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"hello"
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end
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end
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klass.extend(mod)
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klass_dup = klass.dup
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klass_dup.hello.should == "hello"
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end
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end
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