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require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../fixtures/classes', __FILE__)
describe "Numeric#singleton_method_added" do
it "raises a TypeError when trying to #dup a Numeric" do
lambda do
a = NumericSpecs::Subclass.new
a.dup
end.should raise_error(TypeError)
lambda do
a = 1
a.dup
end.should raise_error(TypeError)
lambda do
a = 1.5
a.dup
end.should raise_error(TypeError)
lambda do
a = bignum_value
a.dup
end.should raise_error(TypeError)
end
end
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