diff options
Diffstat (limited to 'spec/rubyspec/core/array/reverse_each_spec.rb')
| -rw-r--r-- | spec/rubyspec/core/array/reverse_each_spec.rb | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/spec/rubyspec/core/array/reverse_each_spec.rb b/spec/rubyspec/core/array/reverse_each_spec.rb deleted file mode 100644 index 1bc0ed5ac5..0000000000 --- a/spec/rubyspec/core/array/reverse_each_spec.rb +++ /dev/null @@ -1,43 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/enumeratorize', __FILE__) -require File.expand_path('../../enumerable/shared/enumeratorized', __FILE__) - -# Modifying a collection while the contents are being iterated -# gives undefined behavior. See -# http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/23633 - -describe "Array#reverse_each" do - before :each do - ScratchPad.record [] - end - - it "traverses array in reverse order and pass each element to block" do - [1, 3, 4, 6].reverse_each { |i| ScratchPad << i } - ScratchPad.recorded.should == [6, 4, 3, 1] - end - - it "returns self" do - a = [:a, :b, :c] - a.reverse_each { |x| }.should equal(a) - end - - it "yields only the top level element of an empty recursive arrays" do - empty = ArraySpecs.empty_recursive_array - empty.reverse_each { |i| ScratchPad << i } - ScratchPad.recorded.should == [empty] - end - - it "yields only the top level element of a recursive array" do - array = ArraySpecs.recursive_array - array.reverse_each { |i| ScratchPad << i } - ScratchPad.recorded.should == [array, array, array, array, array, 3.0, 'two', 1] - end - - it "returns the correct size when no block is given" do - [1, 2, 3].reverse_each.size.should == 3 - end - - it_behaves_like :enumeratorize, :reverse_each - it_behaves_like :enumeratorized_with_origin_size, :reverse_each, [1,2,3] -end |
