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require_relative '../../spec_helper'
require 'monitor'
describe "MonitorMixin#mon_initialize" do
it "can be called in initialize_copy to get a new Mutex and used with synchronize" do
cls = Class.new do
include MonitorMixin
def initialize(*array)
mon_initialize
@array = array
end
def to_a
synchronize { @array.dup }
end
def initialize_copy(other)
mon_initialize
synchronize do
@array = other.to_a
end
end
end
instance = cls.new(1, 2, 3)
copy = instance.dup
copy.should_not equal(instance)
end
end
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