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55b95b0169
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17855 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
15 lines
246 B
Ruby
15 lines
246 B
Ruby
require 'test/unit'
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require 'singleton'
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class TestSingleton < Test::Unit::TestCase
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class C
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include Singleton
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end
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def test_marshal
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o1 = C.instance
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m = Marshal.dump(o1)
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o2 = Marshal.load(m)
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assert_same(o1, o2)
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end
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end
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