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

spec/ruby/library/zlib/gzipreader/gets_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'zlib'
+require 'stringio'
+
+describe 'GzipReader#gets' do
+  describe 'with "" separator' do
+    it 'reads paragraphs skipping newlines' do
+      # gz contains "\n\n\n\n\n123\n45\n\n\n\n\nabc\nde\n\n\n\n\n"
+      gz = Zlib::GzipReader.new(
+        StringIO.new(
+          [31, 139, 8, 0, 223, 152, 48, 89, 0, 3, 227, 226, 2, 2, 67, 35,
+           99, 46, 19, 83, 16, 139, 43, 49, 41, 153, 43, 37, 21, 204, 4, 0,
+           32, 119, 45, 184, 27, 0, 0, 0].pack('C*')
+        )
+      )
+
+      gz.gets('').should == "123\n45\n\n"
+      gz.gets('').should == "abc\nde\n\n"
+      gz.eof?.should be_true
+    end
+  end
+end