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require 'test/unit'
require 'mega/uninheritable'

class TC_Uninheritable < Test::Unit::TestCase

  class Cannot
    extend Uninheritable
  end

  class Can
  end

  def test_module
    assert_nothing_raised {
      self.instance_eval <<-EOS
        class A < Can; end
      EOS
    }
    assert_raises(TypeError, "Class Cannot cannot be subclassed.") do
      self.instance_eval <<-EOS
        class B < Cannot; end
      EOS
    end
  end

end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
mega-0.3.1	test/tc_uninheritable.rb