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-rw-r--r--spec/ruby/core/enumerable/reverse_each_spec.rb26
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diff --git a/spec/ruby/core/enumerable/reverse_each_spec.rb b/spec/ruby/core/enumerable/reverse_each_spec.rb
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+++ b/spec/ruby/core/enumerable/reverse_each_spec.rb
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+require File.expand_path('../../../spec_helper', __FILE__)
+require File.expand_path('../fixtures/classes', __FILE__)
+require File.expand_path('../shared/enumerable_enumeratorized', __FILE__)
+
+describe "Enumerable#reverse_each" do
+ it "traverses enum in reverse order and pass each element to block" do
+ a=[]
+ EnumerableSpecs::Numerous.new.reverse_each { |i| a << i }
+ a.should == [4, 1, 6, 3, 5, 2]
+ end
+
+ it "returns an Enumerator if no block given" do
+ enum = EnumerableSpecs::Numerous.new.reverse_each
+ enum.should be_an_instance_of(Enumerator)
+ enum.to_a.should == [4, 1, 6, 3, 5, 2]
+ end
+
+ it "gathers whole arrays as elements when each yields multiple" do
+ multi = EnumerableSpecs::YieldsMulti.new
+ yielded = []
+ multi.reverse_each {|e| yielded << e }
+ yielded.should == [[6, 7, 8, 9], [3, 4, 5], [1, 2]]
+ end
+
+ it_behaves_like :enumerable_enumeratorized_with_origin_size, :reverse_each
+end