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require File.expand_path('../../../spec_helper', __FILE__)
describe "Fixnum" do
it "includes Comparable" do
Fixnum.include?(Comparable).should == true
end
it ".allocate raises a TypeError" do
lambda do
Fixnum.allocate
end.should raise_error(TypeError)
end
it ".new is undefined" do
lambda do
Fixnum.new
end.should raise_error(NoMethodError)
end
ruby_version_is '2.4' do
it "is unified into Integer" do
Fixnum.should equal(Integer)
end
it "is deprecated" do
-> {
Fixnum
}.should complain(/constant ::Fixnum is deprecated/)
end
end
end
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