Move spec/rubyspec to spec/ruby for consistency

* Other ruby implementations use the spec/ruby directory.
  [Misc #13792] [ruby-core:82287]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 43 insertions, 0 deletions

diff --git a/spec/ruby/core/array/reverse_each_spec.rb b/spec/ruby/core/array/reverse_each_spec.rb
new file mode 100644
index 0000000000..1bc0ed5ac5
--- /dev/null
+++ b/spec/ruby/core/array/reverse_each_spec.rb
@@ -0,0 +1,43 @@
+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