diff options
Diffstat (limited to 'spec/rubyspec/core/array/each_index_spec.rb')
| -rw-r--r-- | spec/rubyspec/core/array/each_index_spec.rb | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/spec/rubyspec/core/array/each_index_spec.rb b/spec/rubyspec/core/array/each_index_spec.rb deleted file mode 100644 index 8872c00f8c..0000000000 --- a/spec/rubyspec/core/array/each_index_spec.rb +++ /dev/null @@ -1,42 +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#each_index" do - before :each do - ScratchPad.record [] - end - - it "passes the index of each element to the block" do - a = ['a', 'b', 'c', 'd'] - a.each_index { |i| ScratchPad << i } - ScratchPad.recorded.should == [0, 1, 2, 3] - end - - it "returns self" do - a = [:a, :b, :c] - a.each_index { |i| }.should equal(a) - end - - it "is not confused by removing elements from the front" do - a = [1, 2, 3] - - a.shift - ScratchPad.record [] - a.each_index { |i| ScratchPad << i } - ScratchPad.recorded.should == [0, 1] - - a.shift - ScratchPad.record [] - a.each_index { |i| ScratchPad << i } - ScratchPad.recorded.should == [0] - end - - it_behaves_like :enumeratorize, :each_index - it_behaves_like :enumeratorized_with_origin_size, :each_index, [1,2,3] -end |