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require_relative '../../spec_helper'
describe "Enumerator#inspect" do
describe "shows a representation of the Enumerator" do
it "including receiver and method" do
(1..3).each.inspect.should == "#<Enumerator: 1..3:each>"
end
it "including receiver and method and arguments" do
(1..3).each_slice(2).inspect.should == "#<Enumerator: 1..3:each_slice(2)>"
end
it "including the nested Enumerator" do
(1..3).each.each_slice(2).inspect.should == "#<Enumerator: #<Enumerator: 1..3:each>:each_slice(2)>"
end
end
it "returns a not initialized representation if #initialized is not called yet" do
Enumerator.allocate.inspect.should == "#<Enumerator: uninitialized>"
Enumerator::Lazy.allocate.inspect.should == "#<Enumerator::Lazy: uninitialized>"
end
end
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